Webster's Revised Unabridged Dictionary · 1913

Cyma

Cyma (sī"mȧ) , noun

[New Latin, from Greek ky^ma See Cyme]

1.
(Architecture) A member or molding of the cornice, the profile of which is wavelike in form.
2.
(Botany) A cyme. See Cyme.
Collocations (2)
Cyma recta or Cyma , a cyma, hollow in its upper part and swelling below.
Cyma reversa or Cyma Ogee , a cyma swelling out on the upper part and hollow below.