| Date: | 1600-1700 |
| Origin: | From the sound |
1
[intransitive]HBB when doves or pigeons coo, they make a low soft cry
[intransitive]HBB2 [intransitive and transitive] to make soft quiet sounds, or to speak in a soft quiet way :
'Darling,' she cooed.
a cooing voice
'Darling,' she cooed.
a cooing voice —coo noun [countable]
