Langimage
English

ballottement

|bal-lot-te-ment|

C2

🇺🇸

/bəˌlɑːtəˈmɛnt/

🇬🇧

/bəˌlɒtəˈmɛnt/

tossing/shaking that produces a rebound

Etymology
Etymology Information

'ballottement' originates from French, specifically the word 'ballotter', where 'ballotter' meant 'to toss' or 'to shake about'.

Historical Evolution

'ballottement' came into English via French 'ballottement' (modern French) from Old French 'balloter' and from Vulgar Latin *ballottare (a frequentative), ultimately related to Late Latin/Italian 'ballare' meaning 'to dance' or 'to toss about'.

Meaning Changes

Initially it referred generally to 'tossing' or 'shaking'; over time in medical usage it came to mean the specific clinical rebound or fluctuating movement detected on examination.

Meanings by Part of Speech

Noun 1

a clinical sign in obstetrics in which a floating fetus or structure rebounds when the uterus is tapped; the act of detecting that rebound by palpation.

On abdominal palpation the clinician noted ballottement of the fetus.

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Antonyms

Noun 2

a physical examination finding in joints or cavities: a palpable floating or fluctuating movement of a structure (e.g. the patella) due to an effusion.

Ballottement of the patella suggested an effusion in the knee.

Synonyms

Antonyms

Last updated: 2026/01/07 08:58