American Sign Language

noun

: a sign language that is used especially for communication by and with deaf people and is the formal sign language of the U.S. and English-speaking Canada and also serves as the basis for various sign languages in other countries (such as Thailand, Nigeria, and Bolivia)
abbreviation ASL

Note: American Sign Language was developed in Hartford, Connecticut in the early 1800s.

Examples of American Sign Language in a Sentence

Recent Examples on the Web
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The lead roles in the show are performed simultaneously by two actors, one who speaks and sings and one who uses American Sign Language. Christopher Arnott, Hartford Courant, 30 Apr. 2026 Tensions over police staffing remain, but the city is eyeing investments into other public safety areas including launching an American Sign Language program and staffing the Richmond Fire Department with more paramedics. Sierra Lopez, Mercury News, 26 Apr. 2026 Variety has learned exclusively that Harbour, who plays Floyd Smernitch — an American Sign Language interpreter found dead and tied to a local dating app — will be submitted in the supporting actor (limited or anthology series or movie) category. Clayton Davis, Variety, 23 Apr. 2026 Three songs sung by popular characters in Frozen 2, Encanto and Moana 2 are going to be released in American Sign Language for Disney Animation's Songs in Sign Language initiative on Monday, April 27. Kayla Grant, PEOPLE, 23 Apr. 2026 See All Example Sentences for American Sign Language

Word History

First Known Use

1893, in the meaning defined above

Time Traveler
The first known use of American Sign Language was in 1893

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Cite this Entry

“American Sign Language.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/American%20Sign%20Language. Accessed 7 May. 2026.

Kids Definition

American Sign Language

noun
: a sign language for the deaf

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