indicator

Word parts

indicate + -or

Pronunciation

• (UK) IPA ^(key): /ˈɪn.dɪˌkeɪ.tə(r)/

• Audio (AU)

  (file)

Noun

Singular indicator

Plural indicators

1. (countable) An indicator is a pointer that indicates something

   Meters or gauges are examples of an indicator.

2. (countable) An indicator is the needle or dial on such a meter.
3. (countable) (chemistry) An indicator is a substance that is used to indicate the concentration of a substance.

   Litmus paper is a type of indicator used to indicate the pH of a liquid.

4. (countable) (economics) An indicator is a measure that can be used for economic trending.
5. (countable) (automotive) An indicator is the turn signal of a car.