adjective epon·y·mous \i-ˈpä-nə-məs, e-\

Definition of eponymous

  1. :  of, relating to, or being the person or thing for whom or which something is named :  of, relating to, or being an eponym

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Examples of eponymous in a sentence

  1. “Cool Britannia,” which goes back to Ben and Jerry's eponymous ice cream in Spring 1996, met its sell-by-date within weeks … —Harold Perkin, Times Literary Supplement, 18 Dec. 1998

  2. Karen Hubert Allison, the eponymous (if you count middle names) creator of Hubert's, didn't know she was making dining history … —Peter Kaminsky, New York Times Book Review, 11 May 1997

  3. … Ramayana, an Indian epic which chronicles, in sixty thousand verses, the adventures of its eponymous hero Rama … —Leila Hadley, Give Me the World, (1958) 1999

Did You Know?

It's no coincidence that "eponymous" has to do with naming - it comes to us from the Greek adjective epōnymos, which is itself from onyma, meaning "name." "Onyma" has lent its name to a number of English words, including "synonymous," "pseudonym," and "anonymous." Traditionally, an eponymous person or thing (i.e., an "eponym") might be a mythical ancestor or totem believed to be the source of a clan's name. Today, however, "eponymous" more typically refers to such individuals as the front man of "Theo's Trio" or the owner of "Sally's Restaurant" (Theo and Sally, respectively, of course). The things that are named for such name-providers are also "eponymous." For example, we can speak of "the eponymous 'Ed Sullivan Show'" as well as "the eponymous Ed Sullivan."

Origin and Etymology of eponymous

see eponym

First Known Use: 1846

Medical Dictionary


adjective epon·y·mous \i-ˈpän-ə-məs, e-\

Medical Definition of eponymous

  1. :  of, relating to, or named after an eponym those eponymous genetic conditions…such as…Friedreich's ataxia—R. O. Brady

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to criticize severely

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