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Classic usage
Estimated CEFR level: C2 — Proficiency
Estimated from word frequency; not an official CEFR classification.
From Late Latin regurgitātus, past participle of regurgitāre, combined form of re- (“back”) + gurgitāre (“to engulf, flood”), from gurges (“whirlpool, gulf, sea, abyss”).
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Classic usage
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