D defs.my
Entry 1 sense Webster, 1913

Troche

/(trō"kē)/ · Tro·che · IPA /ˈtɹoʊ.ki/
01 n. A medicinal tablet or lozenge; strictly, one of circular form.
  1. 1.
    A medicinal tablet or lozenge; strictly, one of circular form.(Pharm.)