Noun coo has 1 sense
  1. coo - the sound made by a pigeon
    --1 is a kind of
    cry
    Derived form: verb coo2
,Verb coo has 2 senses
  1. coo - speak softly or lovingly; "The mother who held her baby was cooing softly"
    --1 is one way to
    murmur
    Sample sentence:
    Sam and Sue coo
  2. coo - cry softly, as of pigeons
    --2 is one way to
    utter, emit, let out, let loose
    Derived form: noun coo1
    Sample sentence:
    Something ----s
,
TOP