busybody
🇺🇸
/ˈbɪzibɑːdi/
🇬🇧
/ˈbɪzibɒdi/
Someone who meddles in other people's affairs or business.
The new neighbor is a busybody, always trying to know everyone's business.
新しい隣人は好奇心旺盛で、いつも誰かの私事を知ろうとしています。