interpreter

noun

in·​ter·​pret·​er in-ˈtər-prə-tər How to pronounce interpreter (audio)
-pə-
plural interpreters
1
: someone or something that interprets: such as
a
: someone who translates for individuals or groups conversing in different languages
an interpreter at the United Nations
a sign language interpreter
b
: someone who explains or expounds
Aside from his Nobel Prize-winning work on quantum electrodynamics (don't ask), [Richard P.] Feynman was an interpreter of Maya hieroglyphics …Pam Freir
2
a
: a machine that prints on punch cards the symbols recorded in them by perforations
b
: a computer program that executes each of a set of high-level instructions before going to the next instruction

Examples of interpreter in a Sentence

He has now learned English well enough that he can conduct interviews without an interpreter. Monet is generally regarded as the foremost interpreter of pure impressionism.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Her expertise as the Senate’s interpreter of arcane chamber rules cannot be easily replaced with a party loyalist, and her day-to-day duties are nonpartisan in nature, even if she was appointed in 2012 by then-Democratic Leader Harry Reid. Ramsey Touchberry, The Washington Examiner, 28 June 2025 The financial advisor of the future is also a data interpreter. Swati Deepak Kumar, Forbes.com, 24 June 2025 For more information, special dietary needs, an interpreter or translator, contact Rebecca Koetz at 219-755-3240 or email busser@purdue.edu two weeks prior to the meeting. Post-Tribune, Chicago Tribune, 23 June 2025 In the sixth episode of the Max 1970s crime drama from creators LaToya Morgan and J.J. Abrams, FBI Agent Nina Hayes (Rachel Hilson) followed through with her dangerous plan to infiltrate Saxton’s (Keith David) crew by posing as his Russian interpreter. Hunter Ingram, Variety, 20 June 2025 See All Example Sentences for interpreter

Word History

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of interpreter was in the 14th century

Browse Nearby Words

Cite this Entry

“Interpreter.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/interpreter. Accessed 4 Jul. 2025.

Kids Definition

interpreter

noun
in·​ter·​pret·​er in-ˈtər-prət-ər How to pronounce interpreter (audio)
1
: one that interprets
especially : a person who translates orally for people speaking different languages
2
: a computer program that translates an instruction into machine language and executes it before going to the next instruction

More from Merriam-Webster on interpreter

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!