flap (one's) gums

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To chatter or blather. Quit flapping your gums—I need some quiet so I can think! Whenever Charlie starts to flap his gums, I can't get in a word!

Name	Pronounced	Usage
EloÍSa	-	Spanish
LÁSzlÓ	LAHS-lo	Hungarian
Efrat	-	Hebrew, Biblical Hebrew
Ermo	-	Medieval Italian
Aurelian	[ɔ:'ri:ljən]
Kalyani	-	Hinduism, Indian, Telugu, Marathi, Hindi