Imitate a pigeon (3)
I believe the answer is:
coo
(Other definitions for coo that I've seen before include "Expression of surprise (by a dove?)" , "Soft sound of dove or baby" , "(Of pigeon) murmur" , "well I never!" , "it's surprising!" .)
I believe the answer is:
coo
(Other definitions for coo that I've seen before include "Expression of surprise (by a dove?)" , "Soft sound of dove or baby" , "(Of pigeon) murmur" , "well I never!" , "it's surprising!" .)