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Definition of fifteen

fifteen

/ˌfɪfˈtiːn/
fif · teen

Plural:fifteens
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fifteen Lexical Profile

fifteen Game Scores & Validity

• adjective

1

Amounting to fifteen in number; one more than fourteen.

Example

"The workshop is limited to fifteen participants so that everyone receives individual feedback."

• noun

1

The cardinal number equivalent to the sum of five and ten; a numeral (such as 15 or XV) representing this number.

Example

"Count by fifteens to quickly calculate quarter-hour intervals on a clock face."


2

The first point scored by a player or side in a game of tennis.

Example

"The server hit an ace to bring the score to fifteen all."


3

British A rugby union team consisting of fifteen players on the field.

Example

"He was selected to play fullback for the school's first fifteen this Saturday."

Synonyms
View all synonyms for fifteen

• pronoun

1

Fifteen people or things previously mentioned or easily identified from context.

Example

"Twenty students registered for the field trip, but only fifteen arrived on time."

• Rhymes for fifteen

Word Origin & Etymology

From Old English 'fīftēne', a compound of 'fīf' (five) and '-tēne' (ten more than), tracing back to Proto-Germanic '*fimftehun'.

Cite this Entry


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