oca Meaning, Definition & Usage

  1. noun South American wood sorrel cultivated for its edible tubers
    oka; Oxalis tuberosa; Oxalis crenata.

WordNet

O"ca noun
Etymology
Sp.
Definitions
  1. (Bot.) A Peruvian name for certain species of Oxalis (O. crenata, and O. tuberosa) which bear edible tubers.

Webster 1913