Assistance or help, especially physical support such as helping someone move, bathe, or perform daily tasks.
介助が必要な高齢者のために手すりを取り付けた。
We installed handrails for elderly people who need assistance.
看護師が患者の入浴を介助した。
A nurse assisted the patient with bathing.
盲導犬は視覚障がい者の歩行を介助する。
A guide dog assists a visually impaired person with walking.