Question

what is an sign language?​

Answer 1

Answer:

Sign languages (also known as signed languages) are languages that use the visual-manual modality to convey meaning. Sign languages are expressed through manual articulations in combination with non-manual elements. Sign languages are full-fledged natural languages with their own grammar and lexicon.

Answer 2

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• a language used especially by people who cannot hear or speak, using the hands to make signs instead of spoken words..

• बधिरों या गूँगों द्वारा प्रयुक्त संकेत या इंगित भाषा (जिसमें हाथों से इशारे किए जाते हैं)