croodle

Etymology 1
Compare,.

Verb

 * 1)  To cower or cuddle together, as from fear or cold; to lie close and snug together, as pigs in straw.
 * 2)  To fawn or coax.
 * 1)  To fawn or coax.
 * 1)  To fawn or coax.
 * 1)  To fawn or coax.

Etymology 2
Onomatopoeic "croo" +.

Verb

 * 1)  To make a cooing sound.

Noun

 * 1) Such a bird vocalisation, especially that given by doves.