dentary bone

a kanji radical at left which is the same as the kanji for tooth, namely 歯

tooth of a zip fastener (zipper)

Alternative spelling of 歯茎

Synonym of 象牙質 (zōgeshitsu, “dentin”)

toothed whale

(Internet slang, networking) Synonym of ブルートゥース (“Bluetooth”)

(malacology) radula

muscle, tendon / vein, artery / reason, logic / plot, storyline / counter for long thin things; counter for roads or blocks when giving directions / lineage, descent

Counter for long, thin things.