croon

verb

ˈkrün 

crooned; crooning; croons

intransitive verb

1

chiefly Scotland : bellow, boom

2

: to sing or speak in a gentle murmuring manner

The mother crooned as she rocked the baby.

especially : to sing in a soft intimate manner adapted to amplifying systems

transitive verb

: to sing (something, such as a popular song or a lullaby) in a crooning manner

… croons ballads that conjure up the tenderness of puppy love …

—Joan Morgan

croon noun

Examples of croon in a Sentence

The mother crooned as she rocked the baby.

Recent Examples on the Web

And in 2015, Andy Samberg crooned to a slew of stars about the perils of #PeakTV. —Matt Webb Mitovich, TVLine, 13 Sep. 2025

The group’s members respond in kind, crooning the song’s longing lyrics in Korean at Minogue as the studio audience lose it and their other four bandmates, and J Balvin, look on with big smiles from chairs just offstage. —Gil Kaufman, Billboard, 2 Sep. 2025

On today’s episode: John Legend croons; CPI inflation soothes; Same job as mom? —Darian Woods, NPR, 15 Aug. 2025

The black-and-white video featured special appearances by his wife Hailey and their son Jack as Bieber crooned. —Hannah Sacks, People.com, 14 Aug. 2025

Word History

Etymology

Middle English croynen, from Middle Dutch cronen; akin to Old High German crōnen to chatter

First Known Use

15th century, in the meaning defined at intransitive sense 1

Rhymes for croon

• boon
• brune
• coon
• dune
• goon
• hewn
• hoon
• june
• loon
• moon
• noon
• poon

Kids Definition

croon

verb

ˈkrün 

: to hum or sing in a low soft voice

croon a lullaby

croon noun

crooner noun