Signals

(n)

ˈsɪgnlz

ˈsɪgnəlz

Definition: A gesture, action, or sound that is used to convey information or instructions, typically by prearrangement between the parties concerned.

Meaning: Tín hiệu

Less Common

How to use "Signals" vocabulary in sentence (example)

The CPU sends signals to control the other parts of the computer, almost like how a brain controls a body.

The controlling came from a second car directly behind sending radio impulses which were received by an antenna and sent the signals to circuit breakers that controlled small electric motors to direct the car's movement.