indication

noun

in·​di·​ca·​tion ˌin-də-ˈkā-shən 

1

a

: something that serves to indicate

an indication of a recovering economy

gave no indication of her anger

Asthma and COPD are indications for bronchodilator use.

b

: something that is indicated as advisable or necessary

a drug approved for several cardiovascular indications

2

: the action of indicating

indicational

ˌin-də-ˈkā-sh(ə-)nəl 

adjective

Synonyms of indication

• clue
• hint
• suggestion
• cue
• idea

Examples of indication in a Sentence

Her evaluation will give me a good indication of where I stand in the class.

There were indications that he was thinking of changing jobs.

Recent Examples on the Web

These are terms that the Navy can define for itself, and early indications suggest the sea service is not inclined to use these exemptions. — ABC News, 23 July 2026

At least a point was taken from every opponent barring Fulham in a campaign that offered no indication of the time Sunderland had spent away from English football’s elite. — Philip Buckingham, New York Times, 22 July 2026

Because TDEs are common to less massive supermassive black holes, counting their occurrence at cosmic noon could give an indication of the masses of black holes during that epoch — the key to determining between heavy seeds and light seeds. — Robert Lea, Space.com, 22 July 2026

Range Rover is preparing to expand its line-up with a fifth model – and, if early indications are anything to go by, the forthcoming Range Rover GT could prove to be one of the brand's most significant departures in decades. — Matthew MacConnell, Forbes.com, 22 July 2026

Word History

First Known Use

15th century, in the meaning defined at sense 1a

Phrases Containing indication

• every indication

Rhymes for indication

• abdication
• aberration
• abjuration
• abnegation
• abrogation
• acceptation
• acclamation
• acclimation
• accusation
• activation
• actuation
• acylation

Kids Definition

indication

noun

in·​di·​ca·​tion ˌin-də-ˈkā-shən 

1

: the action of indicating

2

: something that indicates : sign, suggestion

Medical Definition

indication

noun

in·​di·​ca·​tion ˌin-də-ˈkā-shən 

1

a

: a symptom or particular circumstance that indicates the advisability or necessity of a specific medical treatment or procedure

postpartum hemorrhage is the chief indication for the use of ergot preparations and derivatives

—C. H. Thienes

b

: something that is indicated as advisable or necessary

in case of collapse the immediate indication is artificial respiration

—The Journal of the American Medical Association

2

: the degree indicated in a specific instance or at a specific time on a graduated physical instrument (as a thermometer)