SG Heritage Dictionary

Croon [Noun] Webster's Dictionary 1913

1. A low, continued moan; a murmur.

2. A low singing; a plain, artless melody.

Croon [Verb intransitive] Webster's Dictionary 1913

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

2. To hum or sing in a low tone; to murmur softly.

Croon [Verb transitive] Webster's Dictionary 1913

1. To sing in a low tone, as if to one's self; to hum.

2. To soothe by singing softly.

Crooned [Imperfect tense and past participle] Webster's Dictionary 1913

Crooning [Present participle and verbal noun] Webster's Dictionary 1913