What does "indicator" mean?
A pointer or index that indicates something.
Indicator
noun
noun ·4 syllables ·Common ·High school level
Meaning at a glance
- Primary sense: A pointer or index that indicates something.
- Grammar: indicator is listed as noun.
- Nearest alternatives: alarm signal, algorithmic metric, arbiter, arbitrator.
- Usage evidence: Rank smells are a clear indicator that food should be thrown away.
How to use "indicator"
- Start with the primary definition, then check the part of speech before placing the word in a sentence.
- Compare nearby synonyms to make sure "indicator" carries the exact meaning, tone, and strength you need.
- Use the example sentence as a context check. If your sentence uses the word differently, confirm that the grammar still fits.
Meaning check
- Does the word fit the sentence's grammar?
- Does it match the intended tone rather than only the dictionary definition?
- Would a simpler synonym be clearer for the reader?
- Is there enough surrounding context to prevent ambiguity?
Source and review context
This entry combines structured lexical data with WordToolSet review checks. Definitions, examples, synonyms, and usage notes may come from different source tables, so the page is designed to show evidence from more than one angle before you rely on "indicator" in a final draft.
If a word has several senses, prefer the sense that matches your sentence's grammar and surrounding context. A correct definition can still be the wrong choice when the sentence needs a different register, emphasis, or level of specificity.
Before you rely on this definition
Read the first definition as a starting point, then check the example, synonyms, and part of speech before treating "indicator" as the right word for your sentence.
If your draft is formal, technical, persuasive, or sensitive, compare "indicator" with a nearby alternative so the final choice matches both meaning and reader expectation.
Compare nearby meanings
- Use synonyms when you need a softer, stronger, simpler, or more specific word.
- Use antonyms to check the boundary of the meaning and avoid accidental contrast.
- Use the example sentence to confirm the word behaves naturally in context.
- Keep the original wording when a replacement adds complexity without improving precision.
Definition decision workflow
1. Identify the role
Check whether "indicator" is acting as noun in your sentence. A definition is only useful when the grammar matches the way the word is being used.
2. Test the nearest option
Compare it with "alarm signal" and other nearby choices to see whether the sentence needs a softer, stronger, or more familiar word.
3. Confirm with context
Use the example sentence below as an evidence check, then read your own sentence out loud to catch tone or rhythm problems.
Review note: Definition pages are checked for source coverage, sentence evidence, synonym support, and editorial insight before they are treated as approval-ready pages. If the evidence is too thin, the page remains available to users but is kept out of the approval-facing indexed inventory.
Final meaning check
Before publishing a sentence with "indicator", ask whether the word helps the reader understand the idea faster. A precise word should reduce confusion, not simply make the sentence look more polished.
When the definition, synonym evidence, and example context point in the same direction, the word is usually a safer choice. When they conflict, revise the sentence or choose a clearer alternative.
Definitions
Noun
- 1 A pointer or index that indicates something.
"The visual indicators are a decided improvement, and have reduced the telephoning by the staff in the signalbox."
- 2 a device for showing the operating condition of some system wordnet
- 3 A meter or gauge.
- 4 a number or ratio (a value on a scale of measurement) derived from a series of observed facts; can reveal relative changes as a function of time wordnet
- 5 The needle or dial on such a meter.
Show 8 more definitions
- 6 a signal for attracting attention wordnet
- 7 Any of many substances, such as litmus, used to indicate the concentration of a substance, or the degree of a reaction.
- 8 (chemistry) a substance that changes color to indicate the presence of some ion or substance; can be used to indicate the completion of a chemical reaction or (in medicine) to test for a particular reaction wordnet
- 9 A plant or animal whose presence is indicative of some specific environment.
- 10 A measure, such as unemployment rate, which can be used to predict economic trends.
- 11 A turn signal; each of the flashing lights on each side of a vehicle which indicate a turn is being made to left or right, or a lane change etc. Australia, Ireland, New-Zealand, South-Africa, UK
- 12 A bird, the honeyguide.
- 13 A codeword that marks the use of a specific cryptic device.
"'Wild' is an anagram indicator showing that the letters of 'danger' have to be rearranged."
Synonyms
All synonymsExample
"Rank smells are a clear indicator that food should be thrown away."
Common questions
What is a synonym for "indicator"?
Common synonyms include: alarm signal, algorithmic metric, arbiter, arbitrator, assessment metric, assessment metrics.
How do you use "indicator" in a sentence?
Rank smells are a clear indicator that food should be thrown away.
Etymology
From Late Latin indicātor (“one who points out”), from Latin indicō (“point out”). By surface analysis, indicate + -or; see indicate.