tooth
noun · verbA2Định nghĩa theo từ loại
Danh từ
noun- 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.
Đồng nghĩa: sawtooth
- 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.
(zoology) A projection or point in other parts of the body resembling the tooth of a vertebrate animal.
- 6.
(botany) A pointed projection from the margin of a leaf.
- 7.
(animation) The rough surface of some kinds of cel or other films that allows better adhesion of artwork.
- 8.
(figuratively)(figurative) Liking, fondness (compare toothsome).
I have a sweet tooth: I love sugary treats.
Đồng nghĩa: fondness, appetite, taste, palate
- 9.
(algebraic geometry) 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.
Động từ
verb- 1.
To provide or furnish with teeth.
- 2.
To indent; to jag.
to tooth a saw
- 3.
To lock into each other, like gear wheels.
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Nguồn gốc từ
From Middle English toth,tothe,tooth, from Old English tōþ, from *tanþ, from Proto-Germanic *tanþs, from Proto-Indo-European *h₃dónts (tooth). dent dens tind tine. Related to tusk.