mutters
Mutters is the third-person singular present tense of the verb mutter. It denotes speaking in a low, indistinct voice, or murmuring, often out of irritation, doubt, or resignation. A mutter is typically brief and not clearly heard by others; the verb can take objects, as in “he mutters an apology” or “she mutters a response.” The phrase “to mutter under one’s breath” is a common idiom used to describe aretic or private protest voiced softly.
As a noun, mutters is uncommon; more frequently one speaks of mutterings or a mutter as a
Etymology and related forms: The verb mutter derives from older forms in English with a long-standing sense