プログレッシブ和英中辞典(第4版)の解説
ゆびさす【指差す】
point ((at, to))
彼は妹を指差した
He pointed 「his finger at his sister [at his sister with his finger].
自分の家の方を指差した
He pointed toward [in the direction of] his house.
指差し確認
指差し確認する make certain of a list [number] of items to be checked by pointing at them one by one