coo vs cronk

coo

• The murmuring sound made by a dove or pigeon. 

• An expression of pleasure made by a person. 

• To speak in an admiring fashion, to be enthusiastic about. 

• To make a soft murmuring sound, as a pigeon. 

• An expression of approval, fright, surprise, etc. 

• Cool. 

cronk

• The honking sound of a goose. 

• A hill or barrow. 

• To honk like a goose.