twentieth

American  

[twen-tee-ith, twuhn-] / ˈtwɛn ti ɪθ, ˈtwʌn- /

adjective

1. next after the nineteenth; being the ordinal number for 20.

2. being one of 20 equal parts.

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noun

1. a twentieth part, especially of one (1/20).

2. the twentieth member of a series.

ˈtwentieth British  

/ ˈtwɛntɪɪθ /

adjective

1. (usually prenominal)

   1. coming after the nineteenth in numbering or counting order, position, time, etc; being the ordinal number of twenty: often written 20th

   2. ( as noun )

      he left on the twentieth

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noun

1. 1. one of 20 approximately equal parts of something

   2. ( as modifier )

      a twentieth part

2. the fraction that is equal to one divided by 20 ( 1/ 20 )

Etymology

Origin of twentieth

before 900; Middle English twentithe, Old English twentigotha. See twenty, -eth ²

Example Sentences

By the twentieth century, the idea of Western civilization had taken hold in the U.S., which had earlier sought to distinguish itself from the Old World.

From The Wall Street Journal

One Pfizer medical director referred to the drug as the “‘snake oil’ of the twentieth century” in an email later made public.

From The Wall Street Journal

“I can’t believe I’m going to ride in an actual car from the twentieth century!” he said, peeking through Eloise’s windows.

From Literature

Because they were often denied the opportunity to receive schooling around the turn of the twentieth century, when Daddy was born, about half of Colored people at that time were unable to read.

From Literature

In the second half of the twentieth century, scientists began to realize that human beings could do something similar to themselves.

From Literature