splutter
[verb]
Synonyms: sputter, spatter, spit, rip (out)

[TahlilGaran] English Synonym Dictionary ▲

splut‧ter /ˈsplʌtə $ -ər/ verb
[Date: 1600-1700; Origin: Probably from sputter]

1. [intransitive and transitive] to talk quickly in short confused phrases, especially because you are angry or surprised:
‘But ... but ... I can’t believe ... how could you?’ she spluttered.
splutter with
Katie was spluttering with rage.

2. [intransitive] to make a series of short sharp noises:
Bill started coughing and spluttering.
The engine spluttered into life.
—splutter noun [countable]

[TahlilGaran] Dictionary of Contemporary English ▲