mouth
verb(mouth)
express in speech
mouth
noun(mouth)
the opening through which food is taken in and vocalizations emerge
Synonyms: oral cavity, oral fissure, rima oris, 
Examples:
He stuffed his mouth with candy. 
mouth
noun(mouth)
a spokesperson (as a lawyer)
mouth
noun(mouth)
an impudent or insolent rejoinder
mouth
noun(mouth)
an opening that resembles a mouth (as of a cave or a gorge)
Examples:
He rode into the mouth of the canyon. 
They built a fire at the mouth of the cave. 
mouth
noun(mouth)
a person conceived as a consumer of food
Examples:
He has four mouths to feed. 
mouth
verb(mouth)
articulate silently; form words with the lips only
Examples:
She mouthed a swear word. 
mouth
noun(mouth)
the externally visible part of the oral cavity on the face and the system of organs surrounding the opening
Examples:
She wiped lipstick from her mouth. 
mouth
noun(mouth)
the opening of a jar or bottle
Examples:
The jar had a wide mouth. 
mouth
noun(mouth)
the point where a stream issues into a larger body of water
Examples:
New York is at the mouth of the Hudson. 
mouth
verb(mouth)
touch with the mouth