- Mouth Mouth, v. i.
1. To speak with a full, round, or loud, affected voice; to
vociferate; to rant.
I'll bellow out for Rome, and for my country, And mouth at C[ae]sar, till I shake the senate. --Addison. [1913 Webster]
2. To put mouth to mouth; to kiss. [R.] --Shak. [1913 Webster]
Well I know, when I am gone, How she mouths behind my back. --Tennyson. [1913 Webster]
The Collaborative International Dictionary of English. 2000.