one–piece

adjective

: consisting of a single piece

Full Definition of ONE-PIECE

: consisting of or made in a single undivided piece <a one–piece bathing suit>

— one–piece noun

— one–piec·er \ˈwən-ˈpē-sər\ noun

See one–piece defined for English-language learners

1880

Next Word in the Dictionary: one–point perspectivePrevious Word in the Dictionary: one–part codeAll Words Near: one-piece

What made you want to look up one-piece? Please tell us where you read or heard it (including the quote, if possible).

Put-downs with flair

How to use a word that (literally) drives some people nuts.

Test your vocab with our fun, fast game

Ailurophobia, and 9 other unusual fears