acute

/əˈkjuːt/

Proposed by a contributor, not yet supported by evidence.

Also seen as: acuter · acutest · acutes · acuting

Sense 1

Meaning · English

Brief, quick, short.

Adjective

Examples

It was an acute event.

Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01)

Sources & notes

Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).

Sense 2

Meaning · English

High or shrill.

Adjective

Examples

an acute accent or tone

Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01)

Sources & notes

Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).

Sense 3

Meaning · English

A person who has the acute form of a disorder, such as schizophrenia.

NounRegister: informal

Examples

Anne Marie had been assigned a ‘constant supervision’ status. […] Always avoiding the unrest of the television lounge, she would sometimes join some of the older ‘acutes’ who sat isolated in metal chairs at the end of the hallway and gaze out of the window with them.

Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01)

Sources & notes

Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).

Sense 4

Meaning · English

An accent or tone higher than others.

Noun

Examples

[I]t would be strange if we wer to recite Homer, raising our voices on the acutes, lowering them on the graves, and managing the circumflexes as well as we could, yet to recite Virgil without any of these regular elevations, depressions, and circumbendibus.

Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01)

Sources & notes

Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).

Common questions

What does “acute” mean?

Brief, quick, short.

Is “acute” formal or informal?

No register label has been reviewed yet — treat it as neutral and check the usage notes above.