Croodle

Part of speech: verb (v.)

1. To cower or cuddle together, as from fear or cold; to lie close and snug together, as pigs in straw. [Prov. Eng.] Wright. Forby. A dove to fly home her nest and croodle there. C. Kingsley.

2. To fawn or coax. [Obs.]

3. To coo. [Scot.]