CHIRPER
Chirp"er, n.
Defn: One who chirps, or is cheerful.
CHIRPING
Chirp"ing, a.
Defn: Cheering; enlivening.
He takes his chirping pint, he cracks his jokes. Pope.
CHIRPINGLY
Chirp"ing*ly, adv.
Defn: In a chirping manner.
CHIRRE Chirre, v. i. Etym: [Cf. G. girren, AS. corian to murmur, complain. *24.]
Defn: To coo, as a pigeon. [Obs.]
CHIRRUP
Chir"rup, v. t. [imp. & p. p. Chirruped; p. pr. & vb. n. Chirruping.]
Etym: [See Chirp.]
Defn: To quicken or animate by chirping; to cherup.