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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But even this caricature is more than what’s afforded to Zoe (Iris Apatow) and her Deaf sister Chloe (Millicent Simmonds), whose collective function is the former interpreting for the latter in American Sign Language, but little else. Siddhant Adlakha, Variety, 14 Mar. 2026 According to De Bremaeker, Gutierrez Rodriguez has been learning American Sign Language, or ASL, alongside Joseph in order to communicate with him, but neither has the ASL vocabulary to explain or understand what has happened to them. Jason Green, Mercury News, 11 Mar. 2026 There is an opportunity to learn American Sign Language connect with tutors in language arts and math. Andrea Manes, Oc Register, 26 Feb. 2026 Joining him on the field will be Fred Beam, who will perform the anthem in American Sign Language (ASL). Allison Degrushe, Entertainment Weekly, 8 Feb. 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 22 Mar. 2026.

Kids Definition

American Sign Language

noun
: a sign language for the deaf

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