Definition of cherup

• v. i. - To make a short, shrill, cheerful sound; to chirp. See Chirrup.
• v. t. - To excite or urge on by making a short, shrill, cheerful sound; to cherup to. See Chirrup.
• n. - A short, sharp, cheerful noise; a chirp; a chirrup; as, the cherup of a cricket.