the hard, calcified structures in the jaws used for biting and chewing; dental

a toothed wheel that engages with another toothed part to transmit motion or change speed or direction

to gnash one's teeth; to fume with rage

to find it hard or embarrassing to speak about something, often due to shame or sensitivity

the age of domestic animals such as cattle or horses, typically judged by their teeth

tooth decay; dental caries

molar tooth

to despise or hold in contempt

to open one's mouth to start talking, often regarding something difficult or embarrassing

canine tooth

(fig.) close partners; interdependent

clever and sharp-tongued; possessing a gift for fluent and persuasive speech.

artificial tooth

to gnash one's teeth (in anger)

closely related and mutually dependent, as close as lips and teeth

Portulaca oleracea (common purslane)

to speak in an indistinct or slurred manner, or to have a speech impediment such as a lisp

to be too shy to speak one's mind

the tissue of the upper and lower jaws that surrounds the base of the teeth

not worth mentioning

to have bright eyes and white teeth; strikingly beautiful

lit. without the lips, the teeth feel the cold; fig. intimately interdependent

rack (and pinion)

The first set of teeth in humans and many other mammals, which are eventually shed and replaced by permanent teeth.

To remember a favor or a benefactor's kindness for as long as one lives; literally, hard to forget even after one's teeth fall out in old age.

A tooth or projection on a cogwheel or gear designed to mesh with others to transmit motion.

the crown of a tooth

white teeth (symbol of youth and beauty)

to sneer; to be moved to scornful laughter

root of a tooth

to mention (e.g. "don't mention it")

premolar tooth (immediately behind canine teeth in some mammals)

To remember for the rest of one's life, especially out of gratitude.

order of rodents (rats, squirrels etc)

any member of the suborder Odontoceti, characterized by having teeth rather than baleen plates

labiodental (e.g. the consonant f in standard Chinese)

to gnash one's teeth in anger

white teeth and bright eyes (idiom); a lovely young woman

to have a pleasant lingering taste or fragrance in one's mouth after eating or drinking

(self-deprecating) to have grown old without accomplishing anything

to detest something or someone to the utmost extreme

caries-inducing

white teeth and vermilion lips; a lovely young woman