'Cyanometer' definitions:

Definition of 'Cyanometer'

From: GCIDE
  • Cyanometer \Cy`a*nom"e*ter\ (s?`?-n?m"?-t?r), n. [Gr. ky`anos a dark blue substance + -meter: cf. F. cyanom[`e]tre.] An instrument for measuring degress of blueness. [1913 Webster]