The phrase "twentieth century" refers to the time period between the years 1900 and 1999. It is a way to talk about events, inventions, and historical moments that occurred during those 100 years. Full definition
I will be greatly surprised if her works are not soon recognized as some of the best writing in twentieth century American literature. (bookbrowse.com)
The breed almost died out before being revived in the early twentieth century by breeders in its homeland. (dailypuppy.com)
Many of the pieces included in this exhibition are considered pivotal works of late twentieth century art. (locksgallery.com)