Dictionary.net

an impudent or insolent rejoinder; "don't give me any of your sass"

the opening of a jar or bottle; "the jar had a wide mouth"

the externally visible part of the oral cavity on the face and the system of organs surrounding the opening; "she wiped lipstick from her mouth"

the opening through which food is taken in and vocalizations emerge; "he stuffed his mouth with candy"

the point where a stream issues into a larger body of water; "New York is at the mouth of the Hudson"

an opening that resembles a mouth (as of a cave or a gorge); "he rode into the mouth of the canyon"; "they built a fire at the mouth of the cave"

a person conceived as a consumer of food; "he has four mouths to feed"

express in speech; "She talks a lot of nonsense"; "This depressed patient does not verbalize"

articulate silently; form words with the lips only; "She mouthed a swear word"

an impudent or insolent rejoinder; "don't give me any of your sass"

the opening of a jar or bottle; "the jar had a wide mouth"

the externally visible part of the oral cavity on the face and the system of organs surrounding the opening; "she wiped lipstick from her mouth"

the opening through which food is taken in and vocalizations emerge; "he stuffed his mouth with candy"

the point where a stream issues into a larger body of water; "New York is at the mouth of the Hudson"

an opening that resembles a mouth (as of a cave or a gorge); "he rode into the mouth of the canyon"; "they built a fire at the mouth of the cave"

a person conceived as a consumer of food; "he has four mouths to feed"

(informal) a spokesperson (as a lawyer)

express in speech; "She talks a lot of nonsense"; "This depressed patient does not verbalize"

The opening through which an animal receives food; the aperture between the jaws or between the lips; also, the cavity, containing the tongue and teeth, between the lips and the pharynx; the buccal cavity.

An opening affording entrance or exit; orifice; aperture;

The opening of a vessel by which it is filled or emptied, charged or discharged; as, the mouth of a jar or pitcher; the mouth of the lacteal vessels, etc.

The opening or entrance of any cavity, as a cave, pit, well, or den.

The opening through which the waters of a river or any stream are discharged.

The entrance into a harbor.

The crosspiece of a bridle bit, which enters the mouth of an animal.

A principal speaker; one who utters the common opinion; a mouthpiece.

Cry; voice.

Speech; language; testimony.

A wry face; a grimace; a mow.

To take into the mouth; to seize or grind with the mouth or teeth; to chew; to devour.

To utter with a voice affectedly big or swelling; to speak in a strained or unnaturally sonorous manner.

To form or cleanse with the mouth; to lick, as a bear her cub.

To make mouths at.

To speak with a full, round, or loud, affected voice; to vociferate; to rant.

To put mouth to mouth; to kiss.

To make grimaces, esp. in ridicule or contempt.

The opening through which an animal receives food; the aperture between the jaws or between the lips; also, the cavity, containing the tongue and teeth, between the lips and the pharynx; the buccal cavity.

An opening affording entrance or exit; orifice; aperture;

The opening of a vessel by which it is filled or emptied, charged or discharged; as, the mouth of a jar or pitcher; the mouth of the lacteal vessels, etc.

The opening or entrance of any cavity, as a cave, pit, well, or den.

The opening through which the waters of a river or any stream are discharged.

The entrance into a harbor.

The crosspiece of a bridle bit, which enters the mouth of an animal.

A principal speaker; one who utters the common opinion; a mouthpiece.

Cry; voice.

Speech; language; testimony.

A wry face; a grimace; a mow.

To take into the mouth; to seize or grind with the mouth or teeth; to chew; to devour.

To utter with a voice affectedly big or swelling; to speak in a strained or unnaturally sonorous manner.

To form or cleanse with the mouth; to lick, as a bear her cub.

To make mouths at.

To speak with a full, round, or loud, affected voice; to vociferate; to rant.

To put mouth to mouth; to kiss.

To make grimaces, esp. in ridicule or contempt.

The opening in the head of an animal through which it receives food and utters sounds; an opening through which to go in or out; as, the mouth of a cave; an opening for putting anything in or out; as, the mouth of a bottle; instrument of speaking; grimace.

To utter with a swelling or pompous voice; to seize in the mouth; as, a dog mouths a bone.

To make faces.

Mouther.

Mouther.

To speak unnaturally; rant; grimace.

The orifice at which food is taken; any opening or orifice.

Superior orifice of alimentary canal in which mastication takes place. The opening of a cavity.

The opening in the head of an animal by which it eats and utters sound: opening or entrance, as of a bottle, river, etc.: the instrument of speaking: a speaker:-pl. MOUTHS.

Opening into which an anima receives its food; opening or entrance.

To utter overloud or pompously.

This word sometimes signifies the cavity situate between the jaws, and containing the tongue, &c.; - at others, the outher orifice of that cavity. The mouth, in the first acceptation, Cavitas seu Spatium Oris, is the cavity; bounded, above, by the palatine arch; below, by the toungue; before, by the lips; and behind, by the velum palati and pharynx. The sides of the mouth and the organs it contains are lined by a mucous membrane. The anterior aperture of the mouthis, sometimes, called facial- the posterior, pharyngeal. In the mouth are the teeth, gums, alveolar margins, tongue; the excretory ducts of the salivary glands, and those of a number of mucous follicles, &c. It is in this cavity that the food is cut, torn, or bruised by the teeth; is impregnated with salive, and formed into a mass or bolus, which is then subjected to the act of deglutition. The mouth contains the organs of taste; and it serves in respiration, articulation, expectoration, suction, &c.

Os, Apertura, Orificium, Hiatus, Peristomium, is, also, applied to the open extremities of vessels or other canals.

The cavity which contains the tongue and teeth.

The ingestive aperture of the alimentary canal, including, in the higher animals, the oral cavity, extending from the lips to the pharynx.

The terminal opening of any channel. See os and ostium.

n. [Anglo-Saxon] The aperture between the lips; also, the cavity within the lips, containing the jaw, teeth, and tongue;- hence, an opening; orifice; aperture, as of a vessel by which it is filled or emptied, or a cave, well, or den;- the opening through which the waters of any body or collection of water are discharged into another;- a principal speaker; mouth-piece;- speech; utterance;- boasting; vaunting;- a wry face; a grimace.