'Choy root' definitions:

Definition of 'Choy root'

From: GCIDE
  • Choy root \Choy" root`\ (choi" r[=oo]t`). See Chay root. [1913 Webster]

Definition of 'choy root'

From: GCIDE
  • Chay root \Chay" root`\ [Tamil sh[=a]ya.] The root of the Oldenlandia umbellata, native in India, which yieds a durable red dyestuff. [Written also {choy root}.] [1913 Webster]