to beat one's breast
- idiom
- Literature
- He beat his breast.
Examples
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Overcome with guilt, he beat his breast, mourning the loss of his friend.
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Feeling immense sorrow, she began to beat her breast as a sign of her regret.
-
After hearing the unfortunate news, he could only beat his breast in remorse.
Synonyms
To tell the whole truth about something wrong you did
Antonyms
How Remorseful
Surface Forms
Morphology
The constituent words literally describe striking one's chest, so a learner who knows 'beat' and 'breast' can infer a physical action and an emotional display. However, the conventionalized meaning of expressing deep regret or contrition is a culturally specific extension of that image and is not fully predictable without prior exposure, so it is only partially transparent.
Etymology
Beat one's breast comes from a long custom of people actually striking their chest when they felt very sad or sorry. People would beat their breast to show they were truly sorry, so today the phrase means 'to show deep sorrow or regret'.