ox knee

English

Etymology

From ox +‎ knee, for unknown reasons.

Noun

ox knee (plural ox knees)

  1. Cyathula officinalis, a species of Sino-Nepali amaranth-family plant.
  2. A chaff flower of species Achyranthes bidentata.

Synonyms

  • (Cyathula officinalis): Cyathula root, radix Cyathula

References