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.
Ele abriu a boca para falar.
She put a spoonful of soup into the baby's mouth.
Ela colocou uma colher de sopa na boca do bebê.
2.

foz, entrada, abertura

the opening of a cave, river, or container

:
The river's mouth empties into the sea.
A foz do rio deságua no mar.
They explored the mouth of the cave.
Eles exploraram a entrada da caverna.
1.

pronunciar, proferir

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

:
He just mouthed platitudes without any real conviction.
Ele apenas proferiu platitudes sem qualquer convicção real.
Don't just mouth the words; understand their meaning.
Não apenas pronuncie as palavras; entenda o seu significado.