Cherup /(?)/

Cher·up

Cherup

v. i.
  1. To make a short, shrill, cheerful sound; to chirp. See Chirrup.

Cherup

v. t.
  1. To excite or urge on by making a short, shrill, cheerful sound; to cherup to. See Chirrup.
    He cherups brisk ear-erecting steed.

Cherup

n.
  1. A short, sharp, cheerful noise; a chirp; a chirrup; as, the cherup of a cricket.