tap / space
Classic usage
Reading level: hard
Estimated CEFR level: C2 — Proficiency
Estimated from word frequency; not an official CEFR classification.
From Middle English rimplen (“to become wrinkled”). Compare German rumpeln (“to din, to make the welkin ring”) and Dutch rommelen (“to rumble”).
ruffle, ruffle up, mess up
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tap / space
Classic usage
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