sign language: meaning, definition, pronunciation and examples

C1
UK/ˈsaɪn ˌlæŋ.ɡwɪdʒ/US/ˈsaɪn ˌlæŋ.ɡwɪdʒ/

Formal, technical, educational

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Quick answer

What does “sign language” mean?

A complete, natural language that uses manual gestures, facial expressions, and body movements to convey meaning, primarily used by Deaf and hard-of-hearing communities.

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Pronunciation

Definition

Meaning and Definition

A complete, natural language that uses manual gestures, facial expressions, and body movements to convey meaning, primarily used by Deaf and hard-of-hearing communities.

Any system of communication using visual gestures, including informal gestural systems or simplified codes, though the term properly refers to full-fledged linguistic systems like BSL or ASL.

Dialectal Variation

British vs American Usage

Differences

Both use 'sign language' as the standard term. In the UK, 'British Sign Language (BSL)' is the specific term. In the US, 'American Sign Language (ASL)' is the specific term. No significant lexical difference for the generic term.

Connotations

Neutral and standard in both varieties. The term carries strong associations with Deaf culture and identity.

Frequency

Comparably frequent in both dialects due to legal recognition and educational contexts.

Grammar

How to Use “sign language” in a Sentence

[Subject] uses sign language[Subject] is learning sign language[Subject] interpreted via sign languagecommunication in sign language

Vocabulary

Collocations

strong
learn sign languageuse sign languageinterpret sign languagefluent in sign languageofficial sign language
medium
teach sign languagestudy sign languagesign language interpretersign language classbasic sign language
weak
understand sign languageknow sign languagesign language skillssign language communication

Examples

Examples of “sign language” in a Sentence

verb

British English

  • They sign-language fluently to each other across the room. (less common but possible)
  • The presenter was sign-languaging the key points for accessibility.

American English

  • He sign-languages the announcements at the theatre. (hyphenated verb use is rare)
  • We need to sign-language the instructions for the Deaf participant.

adjective

British English

  • The sign-language community celebrated the new legislation.
  • She is a sign-language tutor.

American English

  • They attended a sign-language workshop.
  • The document requires sign-language interpretation.

Usage

Meaning in Context

Business

"The company provides sign language interpreters for all-staff meetings."

Academic

"Research into the neurolinguistics of sign language has revealed its parity with spoken languages."

Everyday

"I'm taking a course to learn British Sign Language."

Technical

"Sign languages exhibit complex phonological structures organized through manual parameters."

Vocabulary

Synonyms of “sign language”

Neutral

manual languagegestural language

Weak

signinghand language (dated/less precise)

Vocabulary

Antonyms of “sign language”

spoken languageoral language

Watch out

Common Mistakes When Using “sign language”

  • Using 'sign language' as an uncountable noun when referring to a specific one (e.g., 'She uses a sign language' is odd; prefer 'She uses sign language' or 'She uses BSL').
  • Treating it as a simple code or pantomime rather than a full language.

FAQ

Frequently Asked Questions

No, there are many different sign languages (e.g., ASL, BSL, LSF), each with its own vocabulary and grammar, and they are not mutually intelligible.

While sign languages are primarily visual-spatial, there are notation systems like SignWriting or Stokoe notation developed for linguistic analysis, but no single, universally adopted written form for daily use.

Both are used. The generic, uncountable 'sign language' is common (e.g., 'She uses sign language'). The countable form 'a sign language' is used when referring to a specific, distinct system (e.g., 'BSL is a sign language used in the UK').

Sign Language (e.g., ASL) is a natural language with its own grammar. Signed English (or other manually coded systems) is a visual representation of spoken English, using signs in English word order, often with added grammatical markers.

A complete, natural language that uses manual gestures, facial expressions, and body movements to convey meaning, primarily used by Deaf and hard-of-hearing communities.

Sign language is usually formal, technical, educational in register.

Sign language: in British English it is pronounced /ˈsaɪn ˌlæŋ.ɡwɪdʒ/, and in American English it is pronounced /ˈsaɪn ˌlæŋ.ɡwɪdʒ/. Tap the audio buttons above to hear it.

Learning

Memory Aids

Mnemonic

Think of SIGN as using your hands to SIGNal meaning, combined with LANGUAGE = SIGN LANGUAGE.

Conceptual Metaphor

LANGUAGE IS A VISUAL-SPATIAL CHANNEL.

Practice

Quiz

Fill in the gap
To ensure full accessibility, the conference provided live interpretation for all keynote speeches.
Multiple Choice

Which statement about 'sign language' is accurate?

Practise

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Five interactive tools to remember words, train your ear, and build vocabulary in real context — drawn from this dictionary.

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