croon

/kruːn/
verb
  1. To sing or hum softly and gently, often in a low, soothing voice.
    • He would croon old jazz standards while washing the dishes.
    • The singer stepped up to the microphone and started to croon a romantic ballad.
    • The mother began to croon a lullaby to her crying baby.
  2. To speak in a soft, gentle, or sentimental manner.
    • She crooned sweet nothings into his ear as they danced.
    • He crooned apologies until she finally forgave him.
    • The coach crooned words of encouragement to the nervous player.
Antonyms
noun
  1. A soft, low, gentle singing or humming sound.
    • From the next room came the croon of a lullaby.
    • I could hear the croon of the wind through the trees at night.
    • The croon of the old singer filled the smoky club.
What does "croon" mean? | whatsthatwordmean | whatsthatwordmean