Chirrup, v. i.
To chirp. Tennyson. The criket chirrups on the hearth. Goldsmith.
2 other Webster entries under this spelling
Chirrup, v. t. [imp. & p. p. Chirruped; p. pr. & vb. n. Chirruping.]
To quicken or animate by chirping; to cherup.
Chirrup, n.
The act of chirping; a chirp. The sparrows' chirrup on the roof. Tennyson.