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indicator

in·di·ca·tor
I i

Transcription

    • US Pronunciation
    • US IPA
    • UK Pronunciation
    • UK IPA
    • [in-di-key-ter]
    • /ˈɪn dɪˌkeɪ tər/
    • /ˈɪn.dɪ.keɪ.tər/
    • US Pronunciation
    • US IPA
    • [in-di-key-ter]
    • /ˈɪn dɪˌkeɪ tər/

Definitions of indicator word

  • noun indicator a person or thing that indicates. 1
  • noun indicator a pointing or directing device, as a pointer on the dial of an instrument to show pressure, temperature, speed, volume, or the like. 1
  • noun indicator an instrument that indicates the condition of a machine or the like. 1
  • noun indicator an instrument for measuring and recording variations of pressure in the cylinder of an engine. 1
  • noun indicator Chemistry. a substance, as litmus, that indicates the presence or concentration of a certain constituent. a substance often used in a titration to indicate the point at which the reaction is complete. 1
  • noun indicator Ecology. a plant, animal, or species that indicates, by its presence in a given area, the existence of certain environmental conditions. 1

Information block about the term

Origin of indicator

First appearance:

before 1660
One of the 46% oldest English words
1660-70; < Medieval Latin indicātor, equivalent to Latin indicā(re) to indicate + -tor -tor

Historical Comparancy

Parts of speech for Indicator

noun
adjective
verb
adverb
pronoun
preposition
conjunction
determiner
exclamation

indicator popularity

A common word. It’s meaning is known to most children of preschool age. About 83% of English native speakers know the meaning and use the word.
Most Europeans know this English word. The frequency of it’s usage is somewhere between "mom" and "screwdriver".

indicator usage trend in Literature

This diagram is provided by Google Ngram Viewer

Synonyms for indicator

noun indicator

  • gauge — to determine the exact dimensions, capacity, quantity, or force of; measure.
  • signal — anything that serves to indicate, warn, direct, command, or the like, as a light, a gesture, an act, etc.: a traffic signal; a signal to leave.
  • symbol — something used for or regarded as representing something else; a material object representing something, often something immaterial; emblem, token, or sign.
  • index — (in a nonfiction book, monograph, etc.) a more or less detailed alphabetical listing of names, places, and topics along with the numbers of the pages on which they are mentioned or discussed, usually included in or constituting the back matter.
  • dial — A dial is the part of a machine or instrument such as a clock or watch which shows you the time or a measurement that has been recorded.

adjective indicator

  • maneuvering — a planned and regulated movement or evolution of troops, warships, etc.
  • directional — of, relating to, or indicating direction in space.

Top questions with indicator

  • what is key performance indicator?
  • what is a key performance indicator?
  • what is an indicator?
  • why is iodine called an indicator?
  • which measurement is a good indicator of physiological age?
  • what is an indicator species?
  • why is iodine an indicator?
  • which of the following is an acid base indicator?
  • which is a common first indicator of an approaching thunderstorm?
  • which ph indicator should the scientist use?
  • what is the function of an indicator in a titration?
  • what is an acid base indicator?
  • what is a contra indicator?
  • which economic indicator measures inflation?
  • what is an indicator in chemistry?

See also

Matching words

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