"muffle" in German muffle Muffelofen Kupelle to muffle einhüllen umhüllen Detailed translations for "muffle" muffle 1. general muffle der Muffelofen{masculine} 2. chemistry muffle(also: cupel, assay porringer) die Kupelle{feminine} to muffle to muffle(also: to cover sth., to jacket, to enshroud, to wreathe) einhüllen{transitive verb} to muffle(also: to wrap up, to wrap, to encase, to infold) umhüllen{transitive verb} English synonyms for "muffle" muffle {v} damp dampen dull mute repress smother stifle strangle tone down