Wood sorrel Meaning, Definition & Usage

  1. noun any plant or flower of the genus Oxalis
    sorrel; oxalis.

WordNet

Definitions
  1. (Bot.), a plant of the genus Oxalis (Oxalis Acetosella), having an acid taste. See Illust. (a) of Shamrock.
Definitions
  1. (Bot.), any plant of the genus Oxalis.

Webster 1913