croon /kroon or (Scot) krün/

To sing or hum in an undertone

To sing softly in a sentimentally contemplative manner

An instance of crooning

croonˈer noun

croonˈing noun

• mushroom-anchor
• mushroom-anchors
• mushroom cloud
• mushroom clouds
• mushroomed
• mushroomer
• mushroomers
• mushrooming
• mushroom pink
• mushroom pinks
• mushrooms
• mushy
• music
• musical
• musical box
• musical boxes
• musical chairs
• musical comedies
• musical comedy
• musical director
• musical directors
• musicale
• musicales
• musical flame
• musical flames