SG Heritage Dictionary

Word of the Day: Catachrestical

Muttering [Participle present tense] Webster's Dictionary 1828

Uttering with a low murmuring voice; grumbling; murmuring.

Muttering [Present participle and verbal noun] Webster's Dictionary 1913

Mutteringly [Adverb] Webster's Dictionary 1828

With a low voice; without distinct articulation.

Mutteringly [Adverb] Webster's Dictionary 1913

With a low voice and indistinct articulation; in a muttering manner.