— chirrupper , n.
/chear"euhp, cherr"-/ , v. , chirruped, chirruping , n.
v.i.
1. to chirp: robins chirruping on the lawn.
2. to make a similar sound: She chirruped softly to encourage the horse.
v.t.
3. to utter with chirps.
4. to make a chirping sound to.
n.
5. the act or sound of chirruping: a chirrup of birds.
[ 1570-80; var. of CHIRP ]