rhamnaceous Meaning, Definition & Usage

Rham*na"ceous adjective
Definitions
  1. (Bot.) Of or pertaining to a natural order of shrubs and trees (Rhamnaceæ, or Rhamneæ) of which the buckthorn (Rhamnus) is the type. It includes also the New Jersey tea, the supple-jack, and one of the plants called lotus (Zizyphus).

Webster 1913