mouth

US /maʊθ/
UK /maʊθ/
"mouth" picture
1.

boca

the opening in the lower part of the human face, surrounded by the lips, through which food is taken in and from which speech and other sounds are emitted

:
He opened his mouth to speak.
Abrió la boca para hablar.
She put a spoonful of soup into the baby's mouth.
Puso una cucharada de sopa en la boca del bebé.
2.

desembocadura, entrada, boca

the opening of a cave, river, or container

:
The river's mouth empties into the sea.
La desembocadura del río desemboca en el mar.
They explored the mouth of the cave.
Exploraron la entrada de la cueva.
1.

pronunciar, decir

to speak or utter (something) especially in a pompous or insincere way

:
He just mouthed platitudes without any real conviction.
Él solo pronunció lugares comunes sin ninguna convicción real.
Don't just mouth the words; understand their meaning.
No solo pronuncies las palabras; entiende su significado.