Category:Toothache

Tooth"ache`, n. (med.)

Defn: pain in a tooth or in the teeth; odontalgia. Toothache grass (bot.), a kind of grass (ctenium americanum) having a very pungent Taste. -- toothache tree. (bot.) (a) the prickly ash. (b) a shrub of the Genus aralia (a. spinosa).