baa vs croon

baa

• To make the characteristic cry of a sheep. 

• The characteristic cry or bleating of a sheep. 

• The letter ب in the Arabic script. 

• The characteristic cry of a sheep. 

croon

• To make a continuous hollow moan, as cattle do when in pain. 

• To say softly or gently 

• To hum or sing softly or in a sentimental manner. 

• To soothe by singing softly. 

• A soft or sentimental hum or song.