signal

1. A sequence of states representing an encoded message in a communication channel.

2. Any variation of a quantity or change in an entity over time that conveys information upon detection.

3. A sign made to give notice of some occurrence, command, or danger, or to indicate the start of a concerted action.

   Signal

   сигна́лsignál, знакznak

   сигна́лsyhnál, знакznak

4. An on-off light, semaphore, or other device used to give an indication to another person.

5. An on-off light, semaphore, or other device used to give an indication to another person.

   A railway signal.

6. (Internet, TV, usually)An electromagnetic action, normally a voltage that is a function of time, that conveys the information of the radio or TV program or of communication with another party.

   My mobile phone can't get a signal in the railway station.

   сигна́лsignál

7. An action, change or process done to convey information and thus reduce uncertainty.

8. A token; an indication; a foreshadowing; a sign.

   Signal

   знакznak, семафо́рsemafór

9. Useful information, as opposed to noise.

   сигна́лsignál

10. (Unix)A simple interprocess communication used to notify a process or thread of an occurrence.

    сигна́лsignál

11. A signalling interaction between cells

1. We must pay attention to traffic signals.

   Нам треба звертати увагу на сигнал світлофора. — Internecivus

   ruМы должны уделять внимание сигналам светофора. — odexed

   deWir müssen die Ampel beachten. — PeterR

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2. I'll raise my hand as a signal.

   Я підніму руку в якості сигналу. — deniko

   ruЯ подниму руку в качестве сигнала. — odexed

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3. Don't cross the road when the signal is red.

   Не переходьте вулицю на червоне світло. — aandrusiak

   ruНе переходи дорогу на красный свет. — sigavax

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4. The signal was red.

   Сигнал був червоний. — deniko

   ruСигнал был красный. — Balamax

   deDas Signal war rot. — Manfredo

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5. We'll wait for the signal.

   Ми чекатимемо на сигнал. — deniko

   ruМы будем ждать сигнала. — sharptoothed

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regular

• signallalternative