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to signal
01
faire signe à
to give someone a message, instruction, etc. by making a sound or movement
Transitive: to signal sth
Ditransitive: to signal sb to do sth
Exemples
In a crowded room, she discreetly signaled her friend across the table to join her.
Dans une pièce bondée, elle a discrètement signalé à son ami de l'autre côté de la table de la rejoindre.
02
signaler, indiquer
to indicate something as a sign for something else
Transitive: to signal sth | to signal that
Exemples
His frequent coughing signaled that he might be coming down with a cold.
Sa toux fréquente signalait qu'il pourrait être en train de s'enrhumer.
03
signaler, indiquer
to do something to make one's feelings or opinions known
Transitive: to signal an opinion or sentiment
Exemples
The protesters signaled their dissent by chanting slogans and holding up signs.
Les manifestants ont signalé leur désaccord en scandant des slogans et en brandissant des pancartes.
Signal
01
signal
a series of electrical or radio waves carrying data to a radio, television station, or mobile phone
Exemples
My mobile phone lost signal in the remote area, making it impossible to make calls.
Mon téléphone portable a perdu le signal dans la zone reculée, rendant impossible de passer des appels.
02
signal, signe
a gesture or action used to convey a message without using words
Exemples
The referee 's whistle served as a signal to stop the game.
Le sifflet de l'arbitre a servi de signal pour arrêter le jeu.
03
any stimulus, warning, or indication that encourages or triggers a specific action
Exemples
The red flag served as a signal to stop work.
signal
01
unusually important, remarkable, or outstanding in quality or effect
Exemples
The general achieved a signal victory in the campaign.
Arbre Lexical
signaler
signaling
signaller
signal
