To utter with a hiss.
To talk rapidly and incoherently; jabber; chatter
(Physics) To coat (a solid surface) with metal atoms by sputtering.
To shoot out a spray
To make a crackling or popping sound; crackle.
To impale on or as if on a spit.
To keep repeating a particular sound involuntarily during speech.
To flow or gush forth:
To come upon accidentally or unexpectedly:
Find another word for spluttering. In this page you can discover 11 synonyms, antonyms, idiomatic expressions, and related words for spluttering, like: hissing, gabbling, stuttering, sputtering, spraying, crepitating, crackling, spitting, stammering, spewing and stumbling.