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Classic usage
Estimated CEFR level: C2 — Proficiency
Estimated from word frequency; not an official CEFR classification.
From a rebracketing of Middle English a nauger (seen as an + auger), from Old English nafugār (“nave drill”, literally “nave spear”), from Proto-West Germanic *nabugaiʀ, from Proto-Germanic *nabōgaizaz. Cognate with Dutch avegaar.
plumber's snake
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Classic usage
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