sign language

noun

1
: any of various formal languages employing a system of hand gestures and their placement relative to the upper body, facial expressions, body postures, and finger spelling especially for communication by and with deaf people
But true sign languages are in fact complete in themselves: their syntax, grammar, and semantics are complete, but they have a different character from that of any spoken or written language.Oliver Sacks
Sign language relies mainly on the signer's hand, but facial expressions and body movements are also important.Mark Prigg
2
: an unsystematic method of communicating chiefly by manual gestures (as by people speaking different languages)
I decided to cadge a lift from a Lebanese who only spoke Arabic, so we had to converse in sign language.Robert Fox

Examples of sign language in a Sentence

Recent Examples on the Web But prison policy has prohibited videotaping the hearings, including sign language translations that some deaf prisoners rely on to understand the proceedings. Don Thompson, Sacramento Bee, 9 Apr. 2024 Since its launch, the line has expanded to include services in Spanish and American sign language. Mira Cheng, CNN, 21 Mar. 2024 Hartman Squire underscored the need for studios and networks to do the work to hire accessibility coordinators and sign language interpreters and implant wheelchair accessibilities to produce a more accessible work environment for all creatives. Diego Ramos Bechara, Variety, 7 Mar. 2024 Schools for the deaf spread throughout the 19th century, but many in the South were segregated, causing sign language to develop differently in Black and white communities, Hill said through an interpreter. USA TODAY, 12 Mar. 2024 This Starbucks is the first US sign language store and is located to serve a large deaf community in Washington, DC. CNN, 12 Mar. 2024 Company spokesperson Hawkins did not dispute Meet’s limitations but claims support for the Deaf community is a priority at Google, where work underway includes developing computer vision software to translate sign language. Paresh Dave, WIRED, 7 Mar. 2024 The artistic sign language directors function in part as dramaturgs, considering what is happening at the time of the play, the age of the characters and other factors that affect them. Jim Higgins, Journal Sentinel, 27 Feb. 2024 Kristin Andrews told me a heartbreaking story about a chimpanzee named Bruno who was taught sign language at the University of Oklahoma. Ross Andersen, The Atlantic, 24 Feb. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'sign language.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1824, in the meaning defined at sense 1

Time Traveler
The first known use of sign language was in 1824

Dictionary Entries Near sign language

Cite this Entry

“Sign language.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sign%20language. Accessed 19 Apr. 2024.

Kids Definition

sign language

noun
1
: a formal language using a system of hand movements for communication (as by the deaf)
2
: a way of communicating mainly by hand and arm movements as often used by people speaking different languages

Medical Definition

sign language

noun
: any of various formal languages employing a system of hand gestures and their placement relative to the upper body, facial expressions, body postures, and finger spelling especially for communication by and with deaf people
Last Updated: - Updated example sentences
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