ヒヒソヒソ・ひそひそヒソヒソ表記・読み:ひそひそ1in a whisper; in a low voice; in undertones副詞副詞(と)onomatopoeic or mimetic word2in secret; stealthily副詞副詞(と)onomatopoeic or mimetic word札へ残す語をコピー