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indicator

indicator

11 3.7
A device that shows the condition of a machine or system
  • noun
  • /ˈɪndɪˌkeɪtər/
  • Specialized
translation icon : indicador
  • A screen came on, and rows of indicator lights glowed red, yellow, and green.
  • flow indicator
  • rate indicator
  • transducer indicator

Sick charging indicator lights, that's it.

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Examples

  • The device only had two buttons on it and a small indicator display.

    Fiction book (1997)
  • These enclosures contain a radiator, a pump, a reservoir, a water level indicator and fans all in one box.

  • Okay, we got some indicator lights here.

  • The indicator must be broken.

  • Look at this water level indicator.

  • You hear an audible indicator and the light will turn on.

  • The Model 120 rate and total multifunction indicator is designed for liquid flow measurement.

    Academic text (1995)
  • Lando punched the numbers into the keypad and watched the indicator light flash green.

    Fiction book (1991)
  • And there's-- there's your indicator that tells you how much fuel you're feeding your engine.

  • The airspeed indicator showed that the plane was climbing steadily.

Synonyms

signaling device
vsindicator
  • US
1 3.8

A thing that uses sound or light to warn people and give information

is specifically used to show the operating condition of a machine or system
indicator lamp
vsindicator
3.5

A small light that shows when a device is on or working

is broader and signals system states using various means not only small lights

Compounds

leading indicator
  • Specialized
3 6.8

A number that changes before the whole economy does to show future trends

A device that shows how fast a car or other vehicle is moving

1 2.3

A blinking light on a car that shows which way it will turn

absorption indicator
  • Specialized
8.2

A chemical dye that changes color to show when a solid forms in a liquid

acid-base indicator
  • Specialized
4.2

A chemical that changes color to show if a liquid is acidic or basic

flight indicator
  • Specialized
6.5

An instrument that shows a plane's tilt compared to the ground

A device that shows how much fuel is left in a car's tank

9.9

A tool that sets the time when an artillery shell will explode

indicator electrode
  • Specialized
6.9

An electrode that responds to changes in dissolved chemicals without changing the liquid

A small light that shows when a device is on or working

A chemical that changes color when a solution gains or loses electrons

How Informative

control panel
  • Specialized
4 3.4
display
  • Specialized
197 2.5
meter
127 3.2
indicator
  • Specialized
11 3.7

Surface Forms

indicator singular
indicators plural

Morphology

indicator = indicate (transparent) = indicate + or

Device meaning ('shows or signals the state') is a direct agent/instrument formation from 'indicate'.

Etymology

Indicator comes from the Latin word indicare, which means 'to point out', and is like the word index; so a machine indicator is a device that 'points out' the state or condition of the machine, like a red light for a problem.