手しゅ話わ法ほう

noun

sign language

Refers to the method or system of communication using hand gestures and facial expressions, often in the context of deaf education or linguistics.

• 彼かの女じょは手しゅ話わ法ほうを使つかって聴ちょう覚かく障しょう害がい者しゃと会かい話わした。

  She communicated with the hearing-impaired person using sign language.