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an action, movement, or sound that gives information, a message, a warning, or an order: When she gave (them) the signal, they all cheered. [ + that ] The fireworks were a signal that the festival had started. [ + to infinitive ] The police officer gave us the signal to stop. The signal for a race to start is often the firing of a gun.
Cyclists should use hand signals when turning or stopping for greater road safety. Los ciclistas deben hacer señales con las manos cuando doblen o paren, para mayor seguridad en la carretera. neural signal n ([sth] transmitted by brain synapses) impulso nervioso loc nom m
SIGNAL definition: 1. a movement, light, or sound that gives information, or tells people what to do: 2. a series of…. Learn more.
Hace 5 días · A signal is a series of radio waves, light waves, or changes in electrical current which may carry information.
a. signal. La señal de la conexión inalámbrica es más fuerte adentro.The wifi signal is stronger inside. b. tone (telephone) Levantó el auricular, pero no esuchó ninguna señal de marcación. She lifted the receiver, but heard no dial tone. 3. (financial) (Spain) a. deposit.
signal. noun. /ˈsɪɡnəl/ a movement or sound that you make to give somebody information, instructions, a warning, etc. synonym sign. a danger/warning/distress signal. at a signal At an agreed signal they left the room. signal to somebody She made an impatient signal to him, but he ignored her.
n. [ countable] anything that serves to indicate, warn, direct, etc., such as a light, a gesture, or an act: a traffic signal. an act or event that causes an action: The execution was a signal for revolt.
