englishtranslationtools-vth

SIGNAL

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signal /ˈsɪɡnəl/ (n):

# 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.
signal to do something: He thought he had heard the referee's signal to proceed.
signal for somebody to do something: The siren was a signal for everyone to leave the building.
signal (that)…: We spotted the scout's signal that four enemy soldiers were coming towards us.
signal from somebody: Wait for the signal from the leader of your group.
When I give the signal, run!
(North American English) All I get is a busy signal when I dial his number (= his phone is being used).
hand signals (= movements that cyclists make with their hands to tell other people that they are going to stop, turn, etc.).

# a piece of equipment that uses different coloured lights to tell drivers to go slower, stop, etc., used especially on railways and roads.

# a series of electrical waves that carry sounds, pictures or messages, for example to a radio, television or mobile phone.

# an event, an action, a fact, etc. that shows that something exists or is likely to happen.

SYNONYM indication;
signal (that)… The rise in inflation is a clear signal that the government's policies are not working.
The court has given a strong signal that it disagrees with the government's position.
signal of something Chest pains can be a warning signal of heart problems.
Reducing prison sentences would send the wrong signals to criminals.

glimmer /ˈɡlɪmə(r)/ (n):

# a small unsteady light.

# (also glimmering) a small sign of something.

sign /saɪn/ (n):

# [countable, uncountable] an event, an action, a fact, etc. that shows that something exists, is happening or may happen in the future.

SYNONYM indication;
Looking back, I should have seen the signs.
a clear/visible sign
an encouraging sign
a positive sign
The fact that he didn't say ‘no’ immediately is a good sign.
If I had noticed the warning signs, none of this would have happened.
Early signs point to business improving.
sign of somebody/something: This move will be seen as a sign of weakness.
Bankers say they can definitely detect signs of a recovery.
Headaches may be a sign of stress.
There is no sign of John anywhere.
Soldiers swarmed the city looking for any sign of her.
There was no sign of life in the house (= there seemed to be nobody there).
Her work is showing some signs of improvement.
I hope this incident isn't a sign of things to come.
Get this test if you have signs and symptoms of diabetes.
He is reading the signs all wrong.
at a sign of something: Call the police at the first sign of trouble.
sign of doing something: The gloomy weather shows no sign of improving.
sign of somebody/ something doing something: There is little sign of this happening in the immediate future.
sign (that)… If an interview is too easy, it's a sure sign that you haven't got the job.
There were no outward signs that anything was wrong.

# [countable] a piece of paper, wood or metal that has writing or a picture on it that gives you information, instructions, a warning, etc.

# [countable] a movement or sound that you make to tell somebody something.

He gave a thumbs-up sign (= to show approval/agreement).
sign from somebody: She was waiting for some kind of sign from him.
At a sign from her, the band would start to play.
as a sign of something: He gave a slight bow as a sign of respect.
sign to do something: She shook her head in a desperate sign to tell the child to remain silent.
sign for somebody to do something: She nodded as a sign for us to sit down.
Three blasts on the whistle was the sign for visitors to leave.
to make the sign of the cross (= an act of moving one hand in the shape of a cross, done by Christians to show respect for God or by a priest to bless somebody/something)