01 v. t. To speak with the lips partly closed, so as to render the sounds inarticulate and imperfect; to utter words in a grumbling indistinct manne…
imp. & p. p.
Mumbled; p. pr. & vb. n.
Mumbling
-
1.
To speak with the lips partly closed, so as to render the sounds inarticulate and imperfect; to utter words in a grumbling indistinct manner, indicating discontent or displeasure; to mutter.“Peace, you mumbling fool.” — Shak.“A wrinkled hag, with age grown double, Picking dry sticks, and mumbling to herself.” — Otway.
-
2.
To chew something gently with closed lips.