'Cypseliform' definitions:

Definition of 'Cypseliform'

From: GCIDE
  • Cypseliform \Cyp*sel"i*form\ (s?p-s?l"?-f?rm), a. [L. cypselus a kind of swallow, Gr. ???? + -form.] (Zool.) Like or belonging to the swifts (Cypselid[ae].) [1913 Webster]