D defs.my
Entry 2 senses Webster, 1913

Calyx

/(kā"lĭks; 277)/ · Ca·lyx · IPA /ˈkæ.lɪks/
01 n. The covering of a flower. See Flower.
pl. Calyxes, Calyces ((kā"lĭks*ĕz))
  1. 1.
    The covering of a flower. See Flower.(Bot.) See: Flower
  2. 2.
    A cuplike division of the pelvis of the kidney, which surrounds one or more of the renal papillæ.(Anat.)