Denshi Jisho — Online Japanese dictionary

tooth
Common word, Noun 
しか dentistry
Common word, Noun 
しが teeth (and tusks)
Noun 
しが tooth germ
Noun 
しだ fern
Noun 
よわい (one's) age
Common word, Noun 
弱い よわい weak; frail; delicate; tender; unskilled; weak (wine)
Common word, Adjective 
しおん dental sound; dental consonant; dental; sibilant
Noun, No-adjective 
しかん crown of a tooth
Noun 
しかん space between the teeth; interdental space
Noun, No-adjective 
しがく dentistry
Noun 
しぎん the gums
Noun 
しこう (dental) plaque
Noun 
しこん root of a tooth; fang
Noun, No-adjective 
ししつ quality of teeth
Noun 
しずい (tooth) pulp
Noun, No-adjective 
しせき dental calculus (calcified deposits that accumulate on the teeth); tartar (of the teeth)
Noun 
しそう (dental) alveolus; (dental) alveoli; socket in the jaw containing the root of a tooth
Noun, No-adjective 
しつう toothache
Noun, No-adjective 
しにく gums; tooth ridge
Noun, No-adjective 
しめん surface of a tooth
Noun 
しれつ row of teeth
Noun 
はいた toothache
Noun, No-adjective 
はかす (dental) plaque
Noun, Obscure term 
はがた tooth-mark; impression of the teeth; dental mold
Noun 
はがた tooth-mark; impression of the teeth; dental mold
Noun 
はくそ (dental) plaque
Noun 
はくそ (dental) plaque
Noun 

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