coo
An expression of approval, surprise, etcAn expression of approval, surprise, etc.
Recorded UK: Speaker: Vealhurl Recorder: Vealhurl, CC BY-SA 4.0, Wikimedia Commons
UK/kuː/US/ku/
» I can often hear pigeons cooing outside my bedroom window.
CK · Tatoeba · CC BY 2.0 FRDictionary text adapted from Wiktionary (Wiktionary contributors, CC BY-SA 4.0) and Open English WordNet / Princeton WordNet (CC BY 4.0, WordNet License); shared under CC BY-SA 4.0. Example sentences and recordings are credited where they appear.