Wow! (informal) (3)
I believe the answer is:
coo
(Other definitions for coo that I've seen before include "Dove's noise" , "Gosh!" , "Cry of doves - cry of surprise?" , "Surprised expression" , "Pigeon call" .)
I believe the answer is:
coo
(Other definitions for coo that I've seen before include "Dove's noise" , "Gosh!" , "Cry of doves - cry of surprise?" , "Surprised expression" , "Pigeon call" .)