ca ‧ lyx /ˈkeɪlɪks, ˈkæ- $ ˈkeɪ-/ BrE AmE noun ( plural calyxes or calyces /-ləsiːz, -lɪsiːz/) [countable]
[ Date: 1600-1700 ; Language: Latin ; Origin: Greek kalyx ]
the green outer part of a flower that protects it before it opens
ca ‧ lyx /ˈkeɪlɪks, ˈkæ- $ ˈkeɪ-/ BrE AmE noun ( plural calyxes or calyces /-ləsiːz, -lɪsiːz/) [countable]
[ Date: 1600-1700 ; Language: Latin ; Origin: Greek kalyx ]
the green outer part of a flower that protects it before it opens
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012