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Definition of twentieth

twentieth

/ˈtwɛn.ti.ɪθ/
twen · ti · eth

Plural:twentieths
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twentieth Lexical Profile

twentieth Game Scores & Validity

• adjective

1

Constituting number twenty in a sequence; coming directly after the nineteenth.

Example

"Rapid technological advancement defined much of the twentieth century."


2

Constituting one of twenty equal parts of a whole.

Example

"Each investor holds a twentieth share in the commercial property."

• noun

1

The person or thing in the position of number twenty in a sequence, or the twentieth day of a month.

Example

"The application deadline falls on the twentieth of next month."


2

One of twenty equal parts into which something is or may be divided; a fraction equal to five percent.

Example

"Only a twentieth of the original forest remains undisturbed by logging."

Word Origin & Etymology

From Middle English twentithe, a modification of Old English twentigotha, formed from twentig ('twenty') and the ordinal suffix -tha ('-th').

Cite this Entry


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