\Pul"vi*nate\, Pulvinated \Pul"vi*na`ted\, a. [L.
pulvinatus, fr. pulvinus a cushion, an elevation.]
1. (Arch.) Curved convexly or swelled; as, a pulvinated
   frieze. --Brande & C.
2. (Zo["o]l.) Having the form of a cushion.