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Definition of thirteen

thirteen

/ˌθɜːrˈtiːn/
thir · teen

Plural:thirteens
•
Adjective:thirteenth
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thirteen Lexical Profile

thirteen Game Scores & Validity

• adjective

1

Amounting to one more than twelve or three more than ten in number.

Example

"The original American republic consisted of thirteen former British colonies along the Atlantic coast."

• noun

1

The cardinal number equivalent to the sum of ten and three; one more than twelve, or the numeral 13 representing this number.

Example

"In many Western cultures, the number thirteen is superstitiously regarded as unlucky."


2

An age, size, score, or time corresponding to the number thirteen, especially the first year of adolescence.

Example

"She began taking formal piano lessons shortly after turning thirteen."

Synonyms
View all synonyms for thirteen

• pronoun

1

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

Example

"Out of the twenty applicants interviewed last week, thirteen were invited back for the second round."

• Rhymes for thirteen

Word Origin & Etymology

From Old English 'þrēotīene', a compound combining a metathesized form of 'þrī' (three) with '-tīene' (ten more than).

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


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