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Definition of decline

decline

/dɪˈklaɪn/
de · cline

Plural:declines
•
Adjective:declinable
•
Past Simple:declined
•
Past Participle:declined
•
Present Participle:declining
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decline Lexical Profile

decline Game Scores & Validity

• noun

1

A gradual and continuous loss of strength, numbers, quality, or value.

Example

"The town experienced a sharp economic decline after the local factory closed."


2

A downward slope or gradient, such as a hillside or road.

Example

"The cyclists picked up considerable speed as they coasted down the steep decline."

Synonyms
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Antonyms
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• verb

1

To become smaller, fewer, or less; to decrease or deteriorate in strength, quality, or importance.

Example

"Voter turnout has steadily declined over the past two decades."


2

To politely refuse or turn down an invitation, offer, or request.

Example

"She declined the job offer because it required relocating to another country."


3

To slope downward or descend, especially of the sun or a celestial body moving toward setting.

Example

"As the sun began to decline toward the western horizon, the desert air cooled rapidly."


4

To state the inflected forms of a noun, pronoun, or adjective according to case, number, and gender (in grammar).

Example

"In introductory Latin class, students learn how to decline nouns across five distinct declensions."

Synonyms
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Antonyms
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• Rhymes for decline

Word Origin & Etymology

Borrowed from Old French 'decliner', from Latin 'declinare' ('to bend aside, turn away, or inflect'), formed from 'de-' ('down, away') and 'clinare' ('to lean or bend').

Cite this Entry


Wordmom. (2026). Definition of Decline. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/decline
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