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croon

American  
[kroon] / krun /

verb (used without object)

  1. to sing or hum in a soft, soothing voice.

    to croon to a baby.

  2. to sing in an evenly modulated, slightly exaggerated manner.

    Popular singers began crooning in the 1930s.

  3. to utter a low murmuring sound.

  4. Scot. and North England.

    1. to bellow; low.

    2. to lament; mourn.


verb (used with object)

  1. to sing (a song) in a crooning manner.

  2. to lull by singing or humming to in a soft, soothing voice.

    to croon a child to sleep.

noun

  1. the act or sound of crooning.

croon British  
/ kruːn /

verb

  1. to sing or speak in a soft low tone

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

  1. a soft low singing or humming

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • crooner noun
  • crooningly adverb

Etymology

Origin of croon

First recorded in 1350–1400; Middle English cronen, from Middle Dutch: “to lament”

Explanation

To croon is to sing a soft or emotional song. A father might croon a lullaby to his baby as she falls asleep. Elvis Presley was known to croon to the ladies. The verb croon is originally a Scottish word, from the Middle Dutch root kronen, "to lament or mourn." When you croon, you hum or sing in a soft, low voice, like your heart is breaking. You might croon to your child or sweetheart, or maybe you croon in the shower. In the 1930s and 40s, a "crooner" was a singer who was known for specializing in sentimental jazz songs.

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Vocabulary lists containing croon

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Hearing Nat King Cole croon about chestnuts roasting on an open fire dozens of times is one of the many reminders that fireplaces are luxuries most of us don’t have.

From Salon • Dec. 18, 2025

More recent interpreters underline the song’s vast reach, from Harolyn Blackwell’s operatic radiance and Norah Jones’s hushed Tanglewood version to Kenny Barron’s pensive piano meditation and Willie Nelson’s weathered country croon.

From The Wall Street Journal • Dec. 5, 2025

“You don’t need a visa to be happy,” Montenegro and rapper Apache croon on the song High.

From Los Angeles Times • Apr. 12, 2025

After watching Al Green croon, I walked out of an enclosed VIP area at the Banc of California Stadium to meet Drakeo, who had just arrived.

From Los Angeles Times • Feb. 25, 2025

As dangerous as the Chimaera, and as rare, the Manticore is reputed to croon softly as it devours its prey.

From "Fantastic Beasts and Where to Find Them" by J.K. Rowling