tooth

Incisor, for one

A tooth is one of the hard, bony structures in the mouth used for biting and chewing.

Teeth appear throughout nature and machinery wherever something grips or cuts: the teeth of a comb, a saw, a gear.

To have a sweet tooth is to crave sugary foods.

To fight tooth and nail is to struggle fiercely.

Something with teeth has real power to enforce: The new regulation has no teeth.

anatomy

incisor

Cutting tooth in front

cusp · root · pulp · dentin · crown · enamel · gumline · jaw · mandible · bicuspid

animal

fang

Pointed predator tooth

venom · shark · crocodile · canine · herbivore · rodent · incisor · walrus · narwhal · elephant

sharp

fang

Pointed predator tooth

razor · edge · piercing · snaggle · sawtooth · barbed · comb · gear · cog · sprocket

dentistry

enamel

Hard glossy coating

  • cavityEmpty space within
  • fillingMaterial placed within
  • crownSovereign's ornamental headpiece

extraction · braces · implant · dentures · bridge · plaque · tartar · fluoride · hygienist · periodontitis

ivory

tusk

Extended external tooth

carving · poaching · CITES · conservation · antique · ornamental · yellowed · polished

bite

chew

Grind with teeth

  • gnawBite repeatedly at
  • nibbleSmall, tentative bite
  • chompLoud, vigorous mouthwork

crunch · grind · tear · masticate · gnash · clamp · sink · snap · rip · shred

smile

grin

Broad, toothy smile

  • beamStructural support member
  • gleamingReflecting light brightly
  • flashBrief burst of light

radiant · dazzling · crooked · straight · bright · show · bare · sparkle

Categories
Opposites
oral anatomy

toothgum

Sticky plant secretion

tongue · soft palate · lip · cheek · gums

sharpness/protrusion

toothgap

Unfilled space between

hollow · groove · indentation · toothless · cavity

MECHANISM COMPONENTS (gears/tools)

toothgap

Unfilled space between

notch · groove · slot · space · gullet

Phrases
Family

toothed, toothbrush, toothache, toothpick, toothless, toothpaste, toothy, toothsome, tooth fairy

Familiarity
Top 3,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G