bosom.
The breast or chest of a human (or sometimes of another animal).
Meaning & usage
The breast or chest of a human (or sometimes of another animal).
The seat of one's inner thoughts, feelings, etc.; one's secret feelings; desire.
The protected interior or inner part of something; the area enclosed as by an embrace.
The part of a dress etc. covering the chest; a neckline.
A breast, one of a woman's breasts
Any thing or place resembling the breast; a supporting surface; an inner recess; the interior.
A depression round the eye of a millstone.
Where this word comes from
From Middle English bosom, bosum, from Old English bōsm, from Proto-West Germanic *bōsm, from Proto-Germanic *bōsmaz, from Proto-Indo-European *bʰewH- (“to swell, bend, curve”). Cognate with Saterland Frisian Bossem, Bousem (“bosom”), West Frisian boezem (“bosom”), Dutch boezem (“bosom”), German Busen (“bosom”). Related also to Albanian buzë (“lip”), Greek βυζί (vyzí, “breast”), Romanian buză (“lip”), Irish bus (“lip”), and Latin bucca (“cheek”).
In a very close relationship.
Where this word comes from
From Middle English bosom, bosum, from Old English bōsm, from Proto-West Germanic *bōsm, from Proto-Germanic *bōsmaz, from Proto-Indo-European *bʰewH- (“to swell, bend, curve”). Cognate with Saterland Frisian Bossem, Bousem (“bosom”), West Frisian boezem (“bosom”), Dutch boezem (“bosom”), German Busen (“bosom”). Related also to Albanian buzë (“lip”), Greek βυζί (vyzí, “breast”), Romanian buză (“lip”), Irish bus (“lip”), and Latin bucca (“cheek”).
To enclose or carry in the bosom; to keep with care; to take to heart; to cherish.
To conceal; to hide from view; to embosom.
To belly; to billow, swell or bulge.
To belly; to cause to billow, swell or bulge.
Where this word comes from
From Middle English bosom, bosum, from Old English bōsm, from Proto-West Germanic *bōsm, from Proto-Germanic *bōsmaz, from Proto-Indo-European *bʰewH- (“to swell, bend, curve”). Cognate with Saterland Frisian Bossem, Bousem (“bosom”), West Frisian boezem (“bosom”), Dutch boezem (“bosom”), German Busen (“bosom”). Related also to Albanian buzë (“lip”), Greek βυζί (vyzí, “breast”), Romanian buză (“lip”), Irish bus (“lip”), and Latin bucca (“cheek”).
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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.
Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.