D defs.my
Entry 1 sense Webster, 1913

Toothache

· Tooth·ache · IPA /ˈtuθˌeɪk/
01 n. Pain in a tooth or in the teeth; odontalgia.
  1. 1.
    Pain in a tooth or in the teeth; odontalgia.(Med.)
Phrases & compounds
Toothache grass — a kind of grass (Ctenium Americanum) having a very pungent taste.
Toothache tree — The prickly ash.