|—n , pl teeth|
|1.||any of various bonelike structures set in the jaws of most vertebrates and modified, according to the species, for biting, tearing, or chewingRelated: dental|
|2.||any of various similar structures in invertebrates, occurring in the mouth or alimentary canal|
|3.||anything resembling a tooth in shape, prominence, or function: the tooth of a comb|
|4.||any of the various small indentations occurring on the margin of a leaf, petal, etc|
|5.||any one of a number of uniform projections on a gear, sprocket, rack, etc, by which drive is transmitted|
|6.||taste or appetite (esp in the phrase sweet tooth)|
|7.||long in the tooth old or ageing: used originally of horses, because their gums recede with age|
|8.||tooth and nail with ferocity and force: we fought tooth and nail|
|9.||(tr) to provide with a tooth or teeth|
|10.||(intr) (of two gearwheels) to engage|
|[Old English tōth; related to Old Saxon tand, Old High German zand, Old Norse tonn, Gothic tunthus, Latin dens]|
n. pl. teeth (tēth)
One of a set of hard, bonelike structures rooted in sockets in the jaws of vertebrates, typically composed of a core of soft pulp surrounded by a layer of hard dentin that is coated with cement or enamel at the crown and used chiefly for biting or chewing food or as a means of attack or defense.
|tooth (tth) Pronunciation Key
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Plural teeth (tēth)
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.
one of the particulars regarding which retaliatory punishment was to be inflicted (Ex. 21:24; Lev. 24:20; Deut. 19:21). "Gnashing of teeth" =rage, despair (Matt. 8:12; Acts 7:54); "cleanness of teeth" =famine (Amos 4:6); "children's teeth set on edge" =children suffering for the sins of their fathers (Ezek. 18:2).