英语词根

• 词根词缀：bruxo-, brux- 【来源及含义】Greek: grinding or gnashing the teeth; rubbing the teeth together 【相关词根词缀】;Related "tooth, teeth" word units: ; dento- ; ; odonto- . wear away; wipe" : ; frica-, frict- , terg- , tribo- , -tripsy , trit- . 【同源单词】 bruxating , bruxer , bruxing appliance or , bruxism , bruxomania , bruxomaniac
• 词根词缀：brut- 【来源及含义】Latin: dull, heavy, stupid 【同源单词】 brutal , brutality , brutalization , brutalize , brutally , brute
• 词根词缀：bronto-, bront- 【来源及含义】Greek: thunder 【相关词根词缀】;Cross references of word groups that are related, directly or indirectly, to: "lightning and/or thunder": ; astrapo- , cerauno-, kerauno- , fulgur- , tonitro-, tonitru- . 【同源单词】 brontema , Brontes , bronteum , brontide , brontides , brontogram
• 词根词缀：broncho-, bronch-, bronchi-, bronchio- 【来源及含义】Greek: windpipe or one of the two large branches of the trachea, the tube in air-breathing vertebrates that conducts air from the throat to the bronchi, strengthened by incomplete rings of cartilage 【同源单词】 aegobronchophony , alveobronchiolitis , bronchia , bronchial , bronchialgenic , bronchiloguy
• 词根词缀：bromo-, brom- 【来源及含义】Greek: stench, stink, bad odor; unpleasant bodily odor; bromine 【相关描述】Be careful not to confuse this "stink", "bad odor" group with another unit of broma words meaning "food". There is also a Chemical Element: bromine which requires special attention. 【相关词根词缀】Inter-related cross references, directly or indirectly, involving word units meaning "smell
• 词根词缀：broma-, bromat-, brom-, bro- 【来源及含义】Greek Latin: food 【相关描述】Don't confuse this broma element with the bromo- unit which means "stench" or "stink". 【相关词根词缀】;Cross references of word families that are related directly, or indirectly, to: "food, nutrition, nourishment" : ; alimento- , carno- , cibo- , esculent- , sitio- , tropho- , Eating Crawling Snacks , Eating: Carnivorous-Plant "Pets
• 词根词缀：brevi-, brev- 【来源及含义】Latin: short; shorten, make shorter, shortened 【同源单词】 abbreviate , abbreviated , abbreviation , abbreviator , abridge , abridged
• 词根词缀：brepho-, breph- 【来源及含义】Greek: fetus; infant; a combining form denoting relationship to the embryo, fetus, or newborn infant 【相关描述】Used in the sense of "pertaining to" or "of an embryo, infant", or "early stage of development". 【同源单词】 brephic , brephoplastic , brephoplastic graft , brephoplasty , brephos , brephotrophic
• 词根词缀：branchio-, branchi- 【来源及含义】Greek: gills 【同源单词】 abranchial , abranchiate , Branchiosaurus , calyptobranchiate , cryptobranchiate , inferobranchiate
• 词根词缀：brady- 【来源及含义】Greek: slow, slowness; delayed, tardy; a prefix used in the sense of being "abnormally slow" 【同源单词】 bradyacusia , bradyarrhythmia , bradyarthria , bradyauxesis , bradycardia , bradycardiac
• 词根词缀：bracte-, bract- 【来源及含义】Latin: thin plate 【同源单词】 bract , bracteomania , ebracteate , ebracteolate , tribracteate
• 词根词缀：brachyo-, brachy-, -brachy, -brach 【来源及含义】Greek: short, shortness, small [also expressed as "slow"] 【相关描述】Used in the sense of "abnormally small, short". 【同源单词】 amphibrach , brachycardia , brachycephalic , brachycephalous , brachycephaly , brachydactyl
• 词根词缀：brachi-, brachio- 【来源及含义】Greek: arm [especially the upper arm from the shoulder to the elbow] 【同源单词】 abrachia , abrachia , abrachiocephalia , abrachiocephalus , acephalobrachia , antebrachial
• 词根词缀：bovo-, bov-, bos- 【来源及含义】Latin: cow, ox 【相关词根词缀】Related "bovine; cow, ox, bull" word units:; bou- , ox- , tauro- , vaccino- . 【同源单词】 beef , bibovine , Bos , Bosphorus , bovate , bovicide
• 词根词缀：boustro- 【来源及含义】Greek: turning like oxen in plowing; alternate lines in opposite directions; zig-zag procedure 【同源单词】 boustrophedon , boustrophedon text , boustrophedon transform , boustrophedonic , boustrophedonic imaging , boustrophedonically
• 词根词缀：bou-, bu- 【来源及含义】Greek: cow, ox 【相关词根词缀】Related "bovine; cow, ox, bull" word units:; bovo- , ox- , tauro- , vaccino- . 【同源单词】 boulimia , bucolic , bucranium , bugle , bugle , bugler
• 词根词缀：botul-, botuli- 【来源及含义】Latin: [botulus] sausage 【同源单词】 botuliform , botulin , botulinal , botulinogenic , botulismotoxin , botulsm
• 词根词缀：botryo-, botry- 【来源及含义】Greek: cluster, cluster of grapes, clusterlike, grapes 【同源单词】 botryogen , botryoid , botryomycosis , botryomycotic , botryose , botryotherapy
• 词根词缀：bothr- 【来源及含义】Greek: pit, pitted; ditch; grooved 【同源单词】 bothrenchyma , bothrium
• 词根词缀：botano-, botan- 【来源及含义】Greek Latin: plants, plant life [originally, "herb, grass, pasture"] to botany 【同源单词】 astrobotanist , astrobotany , botanic , botanical , botanical plants , botanically
• 词根词缀：bosci-, bosc- 【来源及含义】Greek Latin: to feed, to graze 【相关描述】Apparently bosci is always used in combination with pro -, "before", as in proboscis . 【同源单词】 Proboscidea , proboscides , proboscidian , proboscis
• 词根词缀：borborygmo-, borborygm- 【来源及含义】Greek Latin: intestinal rumblings, tummy rumbling; gurgling and splashing 【同源单词】 borborology , borborygamiphobia , borborygmic , borborygmite , borborygmus
• 词根词缀：bon- 【来源及含义】Latin: good 【同源单词】 bon vivant , bon voyage , bona fide , bonanza , bonbon , bonhomie
• 词根词缀：bomba-, bomb- 【来源及含义】Greek Latin: bambacium , "cotton fabric"; from bombax , "cotton"; from Latin, bombyx , "silk, silkworm"; from Greek, bombux , "silkworm" 【同源单词】 bombast , bombaster , bombastic , bombastical , bombastically , bombasting
• 词根词缀：bomb- 【来源及含义】Greek Latin [a hollow, deep sound, a humming, a buzzing] Italian [explosive shell]: booming, humming sound 【同源单词】 bomb , bombard , bombarded , bombardier , bombarding , bombardment
• 词根词缀：blepharo-, blephar- 【来源及含义】Greek: eyelid; of or pertaining to the eyelid[s] or eyelash[es] 【相关词根词缀】;Related references to "eye" or "eye part" word families: ; core- , corneo- , eye, eyes , irido- , lenti-, lens- ; ; lenticulo- ; ; ocelli- ; ; oculo- ; ; op-, -optic ; ; ophthalmo- ; ; phaco- ; ; pupillo- ; ; retino- , uveo- . 【同源单词】 ablepharia , ablepharon , ablepharous , able
• 词根词缀：blep-, -blepsia 【来源及含义】Greek: look, see; sight, seeing, vision; a condition of sight or vision 【相关词根词缀】;Cross references of word families that are related directly, or indirectly, to: "appear, visible, visual, manifest, show, see, reveal, look": ; delo- , demonstra- , opt- , -orama , pare- , phanero- , phant- , pheno- , scopo- , spec- , vela-, veal- , video-, visuo- . 【同源单词】
• 词根词缀：blenno-, blenn- 【来源及含义】Greek: mucus; a slippery protective secretion that is produced in the linings of some organs of the body by the mucous membranes and glands 【同源单词】 blennadenitis , blennemesis , blennogenic , blennogerous , blennoid , blennorrhagia
• 词根词缀：-blem 【来源及含义】Greek: insertion; literally, "something thrown in" 【同源单词】 emblem , problem , problematic , problematical , problematically , problematize
• 词根词缀：-ble, -bul 【来源及含义】Latin: a suffix; result of the act of, means of, place for 【同源单词】 assemble , atremble , audible
• 词根词缀：blasto-, blast-, -blast, -blastic 【来源及含义】Greek: germ, bud; shoot, formative cell or layer; of or pertaining to an embryonic or germinal stage of development 【同源单词】 blast , blastema , blastocarpous , blastocyst , blastocyte , blastoderm
• 词根词缀：bio-, bi-, -bia, -bial, -bian, -bion, -biont, -bius, -biosis, -bium, -biotic, -biotica 【来源及含义】Greek: life; living, live, alive 【相关描述】Don’t confuse this element with another bi- which means "two". 【相关词根词缀】;Related life, live -word units: ; anima- , -cole , vita- , viva- . 【同源单词】 abiatrophy , abiocoen , abiogenesis , abiogenetic , abiogenetically , abiogenic
• 词根词缀：bili-, bil- 【来源及含义】Latin: bile; which is a digestive juice secreted by the liver, stored in the gallbladder, and aids in the digestion of fats 【同源单词】 atrabiliary , atrabilious , biliary , biliary flux , biliation , biliferous
• 词根词缀：biblio-, bibli-, bibl-, biblico- 【来源及含义】Greek: book, books 【相关词根词缀】;Related book unit: ; libr- . 【同源单词】 Bible , bible , biblia abiblia , Biblia Pauperum , biblic , Biblical
• 词根词缀：bib-, bibi- 【来源及含义】Latin: drink, to drink 【相关词根词缀】;Related "drink" units: ; dipso- , haust- , nectar- , poto- . 【同源单词】 aquabib , beverage , bib , bibacious , bibacity , bibation
• 词根词缀：bi-, bin-, bino-, bis- 【来源及含义】Latin: two, twice, double, twofold; a number; it normally functions as a prefix 【相关描述】This bi - is used before s , c , or a vowel. Don't confuse this bi - with another one which means "life". All words except biennial referring to periods of time and prefixed by bi- are potentially ambiguous. Since bi- can be taken to mean either "twice each" or "every two", a word
• 词根词缀：bentho-, benth- 【来源及含义】Greek: deep, depth; the fauna and flora of the bottom of the sea; sea bottom; depth [by extension, this element includes lake, river, and stream bottoms] 【相关词根词缀】Inter-related cross references, directly or indirectly, involving the "sea" and the "ocean" bodies of water: ; abysso- (bottomless), Atlantic , batho-, bathy- (depth), halio-, halo- (salt or "the sea")
• 词根词缀：bene-, ben-, beni- 【来源及含义】Latin: good, well 【同源单词】 Ab officio et beneficio , Ad captandam benevolentiam , Ad vindictam tardus , Bene tenax , Bene vale , benedicence
• 词根词缀：belono-, belon- 【来源及含义】Greek: needle 【同源单词】 belonephobia , belonoid , belonoskiascopy
• 词根词缀：belli-, bell- 【来源及含义】Latin: war; fight, fighting 【相关描述】Too many wars have been fought and too much blood has been shed and terrible wide-spread suffering has resulted; however; sometimes, it is the only means of stopping aggressive attacks by inhumane leaders! 【相关词根词缀】;Related "war, war-like" or "battle" word units:; areo- , -machy , milit- . 【同源单词】 antebell
• 词根词缀：bell-, bel- 【来源及含义】Latin: pretty, beautiful 【同源单词】 beauteous , beautician , beautification , beautified , beautifier , beautiful
• 词根词缀：beat- 【来源及含义】Latin: happy; blessed 【同源单词】 Beata morte nihil beatius , Beati mundi corde , beatific , beatifically , beatification , beatify
• 词根词缀：batracho-, batrach- 【来源及含义】Greek: frog 【同源单词】 Batrachia , batrachian , batrachiate , batrachite , batrachivorous , batrachoherpetomachia
• 词根词缀：batho-, bathy- 【来源及含义】Greek: deep, depth 【相关词根词缀】Inter-related cross references, directly or indirectly, involving the "sea" and the "ocean" bodies of water: ; abysso- (bottomless), Atlantic , bentho- (deep, depth), halio-, halo- (salt or "the sea"); ; mare, mari- (sea); ; necto-, nekto- (swimming); ; oceano- ; ; pelago- (sea, ocean); ; plankto- (drifting); ; thalasso- (sea, ocean).
• 词根词缀：bathmo-, bathm- 【来源及含义】Greek: a step or degree; rank; by steps 【同源单词】 bathmophobia , bathmotropic , bathmotropism
• 词根词缀：bat- 【来源及含义】Latin: beat, strike, hit; attack 【同源单词】 abate , abatement , bat , batter , batter , battered
• 词根词缀：bas-, baso-, basi-, ba-, bat- 【来源及含义】Greek Latin: stepping, to step, to go, to walk; a place where someone steps; a pedestal; a foot for stepping; foundation, ground, base 【同源单词】 abasia , acrobat , base , base , based , bases
• 词根词缀：baro-, bar-, bary- 【来源及含义】Greek: weight, heavy; atmospheric pressure; a combining form meaning "pressure", as in barotaxis , or sometimes "weight", as in baromacrometer 【相关描述】In an extended sense, these elements may mean "difficult" or "slow". 【同源单词】 abarognosis , baragnosis , baranesthesia , baresthesiometric , barhypesthesia , bariatrician
• 词根词缀：barbar- 【来源及含义】Greek Latin: foreign, strange, outlandish 【相关描述】Don't confuse this element with barba - which means "beard". 【相关词根词缀】;Related "foreign, strange" word families: ; allotrio- , xeno- . 【同源单词】 Barbara , barbaralalia , barbarian , barbarianess , barbarianism , barbarianize
• 词根词缀：barba-, barb-, barbat- 【来源及含义】Latin: beard, beardlike 【相关描述】Don't confuse this element with barbar -, meaning "foreign". 【相关词根词缀】;Links to other hair-related units: ; alopec- , Beards , capillaro- , chaeto- , cirro- , coife , crino- , Hair Beard Styles , hirsute , pilo- , pogo- , tricho- , villi- . 【同源单词】 barb , Barbarossa , barbate , barbated , barbel , barbellate
• 词根词缀：bapti- 【来源及含义】Greek: to immerse, immersion, dipping in water 【同源单词】 abaptism , Anabaptism , Anabaptist , anabaptize , antipedobaptism , antipedobaptist
• 词根词缀：balustrad-, balust-, balaust- 【来源及含义】Greek balaustion Latin balaustium : supporting post of a railing on a balcony, staircase, etc. Borrowed from Italian balaustro , from balaustra ; so called because of the resemblance of a baluster to the double-curving calyx tube of the "wild pomegranate flower". 【同源单词】 baluster , baluster measure , baluster stem , balustered , baluster-shaft , balustrade
• 词根词缀：balne-, balneo- 【来源及含义】Greek Latin: bath, bathing; wash, washing 【相关词根词缀】;Related "wash" words: ; clys- , lav- , luto- , plyno- . 【同源单词】 bagnio , balaneutics , balaneutria , balneal , balnearii , balnearil
• 词根词缀：ballo-, ball-, balo-, bolo-, bol-, -bola, -bole, -bolic, -bolism, -bolite, -boly 【来源及含义】Greek: throw, send, put; that which is thrown 【同源单词】 amphibole , anabolism , astrobolism , asymbolia , ballista , ballistic
• 词根词缀：balano-, balan- 【来源及含义】Greek: acorn 【相关描述】By extension, it is used in medicine and refers to the "glans penis" or to the "glans clitoridis". 【同源单词】 balaniferous , balanite , balanitis , balanoid , balanoplasty
• 词根词缀：bacterio-, bacteri-, bacter-, -bacteria, -bacterial, -bacterially, -bacterium 【来源及含义】Greek: rod-shaped micro-organism; used in biomedical terminology 【同源单词】 Agrobacterium , archaebacterium , archaeobacterium , bacteremia , bacterial , bactericidal
• 词根词缀：bacillo-, bacill-, bacilli- 【来源及含义】Latin: rod, staff, stick; a rod-shaped bacterium 【同源单词】 actinobacillosis , actinobacillus , bacillar , bacillary , bacillemia , bacillicide
• 词根词缀：bacci-, bacc-, baccato- 【来源及含义】Latin: berry 【同源单词】 asarabacca , bacca , baccalaur , baccate , baccated , bacciferous
• 前缀：by- 旁、侧, 非正式, 副 byroad 小路，僻径 by-product 副产品 bywork 业余工作 byname 别名，绰号 bystreet 旁街，僻街 by-business 副业 bypath 小道，僻径 bytime 余暇，闲暇
• 前缀：bi- 两、二 biweekly 双周刊 bilingual 两种语言的 bicolour 两色的 bimonthly 双月刊 bisexual 两性的 bipolar 两极的，双向的 biplanc 双翼飞机 bicycle 自行车 bimetal 双金属 biform 有二形的 bilateral 双边的 bifacial 两面一样的
• 前缀：bene- 善、好 benevolent 善心的，慈善的 benediction 祝福 beneficent 行善的 benefaction 恩惠，善行
• 前缀：be- １、使…、使成为… belittle 使缩小，贬低 befriend 以朋友相待 becalm 使镇静 befool 欺骗，愚弄 bedim 使模糊不清 bedevil 使着魔 benumb 使麻木 bemuse 使发呆 2、加以…、饰以…、用…（做某事） bepowder 在…上撒粉 bejewel 饰以珠宝 becloud 遮蔽，遮暗 bedew 沾湿 3、在 beside 在…旁边 behind 在…后面 below 在…下面 befor
• 词根：brig 战斗, 打 brigade [brig战斗，-ade名词后缀;’战斗的单位”] 旅，队 brigadier [见上，-ier表示人] 旅长 brigand [brig打→劫掠，抡劫，-and名词后缀] 土匪，强盗 brigandism [见上，-ism表示行为] 土匪行为，掠夺 brigandish [见上，-ish…的] 土匪般的 brigandage [见上，-age表示行为] 强盗行为，行劫 brigantine [见上，-ine名词后缀;土匪，强
• 词根：biblio 书 bibliographer [biblio书，graph写，-er人] 书目提要编著人 bibliographic [见上，-ic形容词后缀] 属于书目提要的 bibliographize [biblio书，graph写，-ize动词后缀] 编写书目提要 bibliography [见上，-y名词后缀] 书目提要，文献目录 bibliolatry [biblio书，latry崇拜] 书籍崇拜 bibliolater [biblio书，later崇拜者] 书籍崇拜者 bibliolatrous [
• 词根：bat 打 combat [com-表示with，bat打;’to fight with，to fight against”] 战斗，格斗，竞争，反对 combatant [见上，-ant表示人] 战斗员;[-ant形容词后缀，…的] 战斗的 combative [见上，-ive形容词后缀，…的] 好斗的 battle [bat打，-le动词后缀] 战斗，斗争;[转为名词] 战役，会战 batter [bat打，-er动词后缀，表示连续动作] 连打，连续
• 词根：brev brev =short短 abbreviate [ab-加强意义，brev短，-i-，-ate动词后缀，使…] 缩短，缩写，节略（读物等） abbreviation [见上，-ation名词后缀] 缩写，缩短，节略，缩写式，缩写词 abbreviator [见上，-ator表示人] 缩写者，节略者 brevity [brev短，-ity名词后缀] （陈述等的）简短，简洁；（生命等的）短暂，短促 breviary [bre
• 词根：bell bell =war战争 rebel [re-相反，bel(l)战争，战斗；“反戈”，“反战”] 反叛，反抗 rebellion [见上，-ion名词后缀] 反叛，反抗，叛乱 rebellious [见上，-ious形容词后缀，…的] 反叛的，反抗的，叛乱的 bellicose [bell战争，-icose复合后缀，由-ic+-ose而成，表示有…性的] 好战的，好斗的 bellicosity [见上，-ity名词后缀，表
• 前缀：by- 表示"在旁边, 副的" byproduct 副产品（by+product产品） byroad 辅路（by+road路） byway 小道（by+way小路） bygone 过时的（by+gone过去的） bypass 旁路；忽略（by+pass通过→从旁边通过→忽略） bywork 副业（by+work工作）
• 前缀：bi- 表示"两个, 两" biweekly 双周刊（bi+week星期+ly→两星期） bilingual 双语种的（bi+lingu语言+al→双语的） biennial 两年一次的（bi+enn年+ial→两年〔一次〕的） biannual 一年两次的（bi+ann[年]+ual→一年两次的）
• 前缀：be- ① 构成动词，表示"使…成为" beguile 欺骗（be+guile欺骗） belie 掩盖（be+lie说慌） bequeath 遗留给，传下（be+queath要求→要求给某人→遗留给） besiege 围攻(be+siege包围→包围起来) beware 注意（be+ware注意） befriend 友好对待（be+friend朋友） befool 欺骗（be+fool笨蛋→使人成笨蛋→欺骗别人） befall 降临；发生（be
• 词根：byss = borrom （底） abyss n. 深渊（a没有+byss—没有底）
• 词根：burl = mockery （嘲笑） burlespue n. 滑稽戏（burl+espue反缀，如grotespue古怪的）
• 词根：bry = sprout （发芽） embryo n. 胚胎，萌芽
• 词根：broch = pierce （刺, 缝） brochure n. 手册（用线缝在一起的纸） broach n. 钻孔器v开瓶塞；提出问题
• 词根：brack = vomit （呕） brackish a. 令人恶心的
• 词根：bov = ox （牛） boving a. 牛的
• 词根：bouch = mouth （嘴） debouch v. 流出；走出
• 词根：botan = herb （草） botany n. 植物学
• 词根：bosc = feed （喂） proboscis n. 象鼻子；吻针（pro前面+boscis，象用鼻子喂食）
• 词根：bord = side （边） border n. 边境 transborder a. 横穿边境的
• 词根：bor = dweller （居民） neighbor n. 邻居（neigh附近+bor人）
• 词根：bon = good （好） bonus n. 奖金 boon n. 恩惠
• 词根：bombast = cotton （棉花） bombast n. 吹牛的话（像棉花一样膨胀）
• 词根：blem = stain （弄脏） blemish v. 玷污
• 词根：blas = bamage （毁坏） blasphemy v. 亵渎神灵（blas+phemy神的显示）
• 词根：bib = drink （喝） imbibe v. 喝入，饮 bibulous a. 吸水的；喜喝酒的
• 词根：bias = slant （斜） bias n. 偏见
• 词根：bey = expect （期待） abeyance n. 暂停，中止（a在+bey+ance—在期待中—观望，暂停）
• 词根：bever = drink （喝） beverage n. 饮料
• 词根：bell = fine （美好） embellish v. 装饰（em使+bell+使—美好） belle n. 美女