The dove cooed gently as it perched on the branch.
coo affectionately
Frequency:
45
%
The couple cooed affectionately at each other.
coo soothingly
Frequency:
40
%
The therapist cooed soothingly to calm the nervous patient.
Idiomatic Expressions for coo
Phrase: cool as a cucumber
Meaning: to remain calm and composed in a stressful situation
Usage: Even in the face of criticism, she remained as cool as a cucumber.