tooth

名词 n. 动词 v.
中文释义
英 /tuːθ/|/tʊθ/    美 /tuθ/

英文释义

名词 n.
  1. A hard, calcareous structure present in the mouth of many vertebrate animals, generally used for biting and chewing food.
    — tooth decay
  2. A sharp projection on the blade of a saw or similar implement.
  3. A projection on the edge of a gear that meshes with similar projections on adjacent gears, or on the circumference of a cog that engages with a chain.
  4. Of a rope, the stickiness when in contact with another rope as in a knot.
    — Jute has more tooth than polypropylene.
  5. A projection or point in other parts of the body resembling the tooth of a vertebrate animal.
    — Species XXXVI. Obliquaria bullata— (Unio bullata) […] Found at the falls of Ohio; rare; breadth almost two inches; cardinal and lamellar teeth like preceding species; apices rounded, decorticated, but not truncated
  6. A pointed projection from the margin of a leaf.
  7. The rough surface of some kinds of cel or other films that allows better adhesion of artwork.
  8. Liking, fondness (compare toothsome). figuratively
    — I have a sweet tooth: I love sugary treats.
  9. An irreducible component of a comb that intersects the handle in exactly one point, that point being distinct from the unique point of intersection for any other tooth of the comb.
动词 v.
  1. To provide or furnish with teeth.
    — His Wife sate near him, teasing matted wool, / While, from the twin cards toothed with glittering wire / He fed the spindle […]
  2. To indent; to jag.
    — to tooth a saw
  3. To lock into each other, like gear wheels.
    — Whereas if the Header of one side of the wall, toothed as much as the Stretcher on the other side, it would be a stronger Toothing, and the joints of the Header on one side, would be in the middle of the Headers of the course they lie upon of the other side

词形变化

teeth plural tooths present,singular,third-person toothing participle,present toothed participle,past toothed past

词汇关系

近义词
fang tooth toothypeg
下位词
bicuspid canine cuspid fangtooth incisor premolar molar wisdom tooth
衍生词
acro-dermato-ungual-lacrimal-tooth syndrome axle tooth baby tooth back tooth bigtooth black tooth bleeding tooth fungus Bluetooth bucktooth butter tooth canine tooth cheektooth cheek tooth clean as a hound's tooth colt's tooth corner tooth cracked tooth syndrome daggertooth deciduous tooth dog's tooth violet dog-tooth dogtooth dog tooth egg tooth elephant's tooth eye-tooth eyetooth eye tooth fangtooth fight tooth and nail fine-tooth comb fine-tooth comb test foretooth front-toothless gagtooth give an eye-tooth gobber tooth hag's tooth hen's tooth hog-tooth spar houndstooth intertooth jawtooth jelly tooth long in the tooth megatooth shark milk tooth milk-tooth mill tooth molar tooth multitooth not to put a tooth in it old in the tooth old woman's tooth permanent tooth picktooth pivot tooth primary tooth pseudotooth puppytooth purple tooth rabbit tooth red in tooth and claw retooth sabertooth sabre-tooth salty tooth saw tooth saw-tooth sawtooth scissor tooth shark's tooth sharptooth snaggletooth snaggle-tooth sour tooth spicy tooth sweet tooth teethe temporary tooth threetooth toothache toothaching toothake tooth and claw tooth-and-nail tooth and nail tooth and nail syndrome tooth and tong toothbill tooth-billed pigeon toothblack tooth-bottle toothbrush toothbrusher toothcare toothcarp toothcomb tooth-comb tooth comb tooth decay tooth-drawer toothdrawer toothdrawing tooth duller tooth enamel toother toothette tooth fairy toothfish toothful tooth fungus tooth hurty toothie tooth key toothleaf toothless toothlet toothlike toothly toothmark tooth mark tooth mug toothmug tooth net tooth ornament tooth pad toothpaste toothpick toothpicker toothplate tooth powder toothproof toothpuller toothrow tooth shell tooth socket toothsome tooth-stainer toothstick tooth-to-jowl toothward toothwash toothwork toothwort toothy unitooth untooth wangtooth wisdom tooth wit tooth wolf tooth
相关词
bicuspid canine cuspid dental dentist dentistry denture fang incisor molar orling premolar prong tine tusk
部分词
cementum dentine enamel pulp

词源

词源 1
Etymology tree
Proto-Indo-European *h₃ed-
Proto-Indo-European *-ónts
Proto-Indo-European *h₃dónts
Proto-Germanic *tanþs
Proto-West Germanic *tanþ
Old English tōþ
Middle English toth
English tooth
From Middle English toth, tothe, tooth, from Old English tōþ, from Proto-West Germanic *tanþ, from Proto-Germanic *tanþs, from Proto-Indo-European *h₃dónts (“tooth”). Doublet of dent, dens, tind, and tine. Related to tusk.
Cognates
Cognate with Scots tuith (“tooth”), North Frisian Ter, teän, tosch, toske, tuis, tus, tusch, täis (“tooth”), Saterland Frisian Tusk (“tooth”), West Frisian tosk (“tooth”), Bavarian Zåhn (“tooth”), Dutch tand (“tooth”), German Zahn (“tooth”), Limburgish tandj (“tooth”), Luxembourgish Zant (“tooth”), Vilamovian cōn (“tooth”), Yiddish צאָן (tson, “tooth”), Danish and Swedish tand (“tooth”), Faroese tonn (“tooth”), Icelandic tönn (“tooth”), Norn *tann, *tant (“tooth”), Norwegian Bokmål tann (“tooth”), Norwegian Nynorsk tann, tonn (“tooth”), Breton and Welsh dant (“tooth”), Cornish dans (“tooth”), Irish déad (“tooth”), Scottish Gaelic deud (“tooth”), Asturian, Leonese, Mirandese, and Spanish diente (“tooth”), Aragonese dien (“tooth”), Catalan and French dent (“tooth”), Galician, Italian, and Portuguese dente (“tooth”), Romanian dinte (“tooth”), Latin dēns (“tooth”), Ancient Greek ὀδούς (odoús), ὀδών (odṓn, “tooth”), Lithuanian dantis (“tooth”), Belarusian дзясна́ (dzjasná, “gum”), Bulgarian and Russian десна (desna, “gum”), Czech dáseň (“gum”), Polish dziąsło (“gum”), Serbo-Croatian dȇsni (“gum”), Slovak ďasno (“gum”), Slovene dlesni (“gum”), Ukrainian я́сна (jásna, “gum”), Armenian ատամ (atam, “tooth”), Ossetian дӕндаг (dændag, “tooth”), Baluchi دنتان (dantán), دتھاں (datʰāⁿ, “tooth”), Central Kurdish ددان (ddan, “tooth”), Northern Kurdish didan, diran (“tooth”), Persian دندان (dandân, “tooth”), Sanskrit दत् (dat), दन्त (danta, “tooth”).
词源 2
Etymology tree
Proto-Indo-European *h₃ed-
Proto-Indo-European *-ónts
Proto-Indo-European *h₃dónts
Proto-Germanic *tanþs
Proto-West Germanic *tanþ
Old English tōþ
Middle English toth
English tooth
From Middle English toth, tothe, tooth, from Old English tōþ, from Proto-West Germanic *tanþ, from Proto-Germanic *tanþs, from Proto-Indo-European *h₃dónts (“tooth”). Doublet of dent, dens, tind, and tine. Related to tusk.
Cognates
Cognate with Scots tuith (“tooth”), North Frisian Ter, teän, tosch, toske, tuis, tus, tusch, täis (“tooth”), Saterland Frisian Tusk (“tooth”), West Frisian tosk (“tooth”), Bavarian Zåhn (“tooth”), Dutch tand (“tooth”), German Zahn (“tooth”), Limburgish tandj (“tooth”), Luxembourgish Zant (“tooth”), Vilamovian cōn (“tooth”), Yiddish צאָן (tson, “tooth”), Danish and Swedish tand (“tooth”), Faroese tonn (“tooth”), Icelandic tönn (“tooth”), Norn *tann, *tant (“tooth”), Norwegian Bokmål tann (“tooth”), Norwegian Nynorsk tann, tonn (“tooth”), Breton and Welsh dant (“tooth”), Cornish dans (“tooth”), Irish déad (“tooth”), Scottish Gaelic deud (“tooth”), Asturian, Leonese, Mirandese, and Spanish diente (“tooth”), Aragonese dien (“tooth”), Catalan and French dent (“tooth”), Galician, Italian, and Portuguese dente (“tooth”), Romanian dinte (“tooth”), Latin dēns (“tooth”), Ancient Greek ὀδούς (odoús), ὀδών (odṓn, “tooth”), Lithuanian dantis (“tooth”), Belarusian дзясна́ (dzjasná, “gum”), Bulgarian and Russian десна (desna, “gum”), Czech dáseň (“gum”), Polish dziąsło (“gum”), Serbo-Croatian dȇsni (“gum”), Slovak ďasno (“gum”), Slovene dlesni (“gum”), Ukrainian я́сна (jásna, “gum”), Armenian ատամ (atam, “tooth”), Ossetian дӕндаг (dændag, “tooth”), Baluchi دنتان (dantán), دتھاں (datʰāⁿ, “tooth”), Central Kurdish ددان (ddan, “tooth”), Northern Kurdish didan, diran (“tooth”), Persian دندان (dandân, “tooth”), Sanskrit दत् (dat), दन्त (danta, “tooth”).
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