D defs.my
Entry 1 sense Webster, 1913

Obtundent

· Ob·tund·ent · IPA
01 n. A substance which sheathes a part, or blunts irritation, usually some bland, oily, or mucilaginous matter; -- nearly the same as demulcent.
  1. 1.
    A substance which sheathes a part, or blunts irritation, usually some bland, oily, or mucilaginous matter; -- nearly the same as demulcent.(Med.) Also: demulcent