raphide

English

Alternative forms

Etymology

From Ancient Greek ῥαφίς (rhaphís)

Noun

raphide (plural raphides)

  1. (biochemistry) A crystal of calcium oxalate, shaped like a needle, which forms as a metabolic byproduct in some plant cells.
This article is issued from Wiktionary. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.