Definition of racemous in US English:

racemous

adjective

  • 1Botany= "racemose".

  • 2Anatomy, Zoology, and Medicine= "racemose".

Origin

Mid 18th century; earliest use found in John Hill (bap. 1714, d. 1775), physician and actor. From classical Latin racēmōsus characterized by abundant clusters; compare -ous.

Pronunciation

racemous

/ˈrasɪməs/