noun, plural teeth.
- any of the uniform projections on a gear or rack by which it drives, or is driven by, a gear, rack, or worm.
- any of the uniform projections on a sprocket by which it drives or is driven by a chain.
- any small, toothlike marginal lobe.
- one of the toothlike divisions of the peristome of mosses.
verb (used with object), toothed [tootht, toothd] /tuθt, tuðd/, tooth·ing [too-thing, -thing] /ˈtu θɪŋ, -ðɪŋ/.
verb (used without object), toothed [tootht, toothd] /tuθt, tuðd/, tooth·ing [too-thing, -thing] /ˈtu θɪŋ, -ðɪŋ/.
Words nearby tooth
Idioms for tooth
- so as to face or confront; straight into or against: in the teeth of the wind.
- in defiance of; in opposition to: She maintained her stand in the teeth of public opinion.
- to induce an unpleasant sensation.
- to repel; irritate: The noise of the machines sets my teeth on edge.
Origin of tooth
OTHER WORDS FROM toothtooth·like, adjective
Examples from the Web for toothing
Then comes a softening process to prepare the files for the men who grind or file them to a true form, and for toothing.A Month in Yorkshire|Walter White
The strange feature in this case is the zig-zag "toothing" which is employed to represent the jaws.In Search Of Gravestones Old And Curious|W.T. (William Thomas) Vincent
If the cause can be detected, as in toothing or worms, it should be removed.Zoonomia, Vol. II|Erasmus Darwin
British Dictionary definitions for toothing (1 of 2)
British Dictionary definitions for toothing (2 of 2)
noun plural teeth (tiːθ)
verb (tuːð, tuːθ)
Derived forms of toothtoothless, adjectivetoothlike, adjective
Word Origin for tooth
Medicine definitions for toothing
n. pl. teeth (tēth)
Science definitions for toothing
Plural teeth (tēth)
Culture definitions for toothing
A hard structure, embedded in the jaws of the mouth, that functions in chewing. The tooth consists of a crown, covered with hard white enamel; a root, which anchors the tooth to the jawbone; and a “neck” between the crown and the root, covered by the gum. Most of the tooth is made up of dentin, which is located directly below the enamel. The soft interior of the tooth, the pulp, contains nerves and blood vessels. Humans have molars for grinding food, incisors for cutting, and canines and bicuspids for tearing.
Idioms and Phrases with toothing
In addition to the idiom beginning with tooth
- tooth fairy
- fight tooth and nail
- fine-tooth comb
- long in the tooth
- sweet tooth
Also see underteeth.