Refers to the visual-manual language used by deaf communities. Can also refer to the act of signing.
彼女は手話で会話ができる。
She can communicate in sign language.
ニュース番組には手話通訳が付いている。
The news program has a sign language interpreter.
She is able to communicate in sign language.
At this school, sign language is used during class.
He attends a course to learn sign language.
She can sign, so she can talk with deaf people.