Definition of muticous in English:

muticous

Pronunciation /ˈmjuːtɪkəs/

adjective

Botany
  • Lacking a point; especially (in cereals and other grasses) having no terminal point or awn.

Origin

Mid 19th century; earliest use found in Henry McMurtrie (1793–1865). From mutic or its etymon classical Latin muticus + -ous.