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to signal
01
sinalizar, fazer um sinal
to give someone a message, instruction, etc. by making a sound or movement
Transitive: to signal sth
Ditransitive: to signal sb to do sth
Exemplos
The traffic officer signaled drivers to stop or proceed using hand signals.
O agente de trânsito sinalizou aos motoristas para parar ou prosseguir usando sinais manuais.
02
sinalizar, indicar
to indicate something as a sign for something else
Transitive: to signal sth | to signal that
Exemplos
The sudden appearance of police cars signaled trouble in the neighborhood.
O aparecimento repentino de carros da polícia sinalizou problemas no bairro.
03
sinalizar, manifestar
to do something to make one's feelings or opinions known
Transitive: to signal an opinion or sentiment
Exemplos
She signaled her annoyance by tapping her foot impatiently.
Ela sinalizou seu aborrecimento batendo o pé impacientemente.
Signal
01
sinal, sinais
a series of electrical or radio waves carrying data to a radio, television station, or mobile phone
Exemplos
The Wi-Fi router sends a signal to all connected devices, providing internet access throughout the house.
O roteador Wi-Fi envia um sinal para todos os dispositivos conectados, fornecendo acesso à internet em toda a casa.
02
sinal, símbolo
a gesture or action used to convey a message without using words
Exemplos
He nodded his head as a signal of agreement during the meeting.
Ele acenou com a cabeça como sinal de concordância durante a reunião.
03
any stimulus, warning, or indication that encourages or triggers a specific action
Exemplos
Lightning can act as a signal of approaching storm.
signal
01
unusually important, remarkable, or outstanding in quality or effect
Exemplos
The artist produced a signal work in her final year.
Árvore Lexical
signaler
signaling
signaller
signal
