Pronunciation : Coo
Part of Speech : v.
Definition : 1. To make a low repeated cry or sound, like the characteristic note of pigeons or doves. The stockdove only through the forest cooes, Mournfully hoarse. Thomson.
2. To show affection; to act in a loving way. See under Bill, v. i. "Billing or cooing." Byron.
i. [imp. & p.p. Cooed; p.pr. & vb.n. Cooing.]
Source : Webster's Unabridged Dictionary, 1913