The definition of 'mumbleing' & the word 'mumbleing' in example sentences or phrases

Verb
1
talk indistinctly; usually in a low voice
2
grind with the gums; chew without teeth and with great difficulty
  1. the old man had no teeth left and mumbled his food

Synonyms of the word 'mumbleing' & Antonyms of the word 'mumbleing'.

Verb
Synonymsmaunder, mumble, mussitate, mutter, mumble, gum,