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Webster 1913 Edition


Breastbone

Breast′boneˊ

(brĕst′bōnˊ)
,
Noun.
The bone of the breast; the sternum.

Webster 1828 Edition


Breastbone

BREAST'BONE

,
Noun.
[breast and bone.] The bone of the breast; the sternum.

Definition 2024


breastbone

breastbone

See also: breast bone

English

Alternative forms

Noun

breastbone (plural breastbones)

  1. (anatomy) The central narrow bone in the front of the chest, connecting the collarbone and the top ribs.

Synonyms

Translations