IPA: /ˈbɪziˌbɒdi/
KK: /ˈbɪziˌbɑdi/
A person who is overly interested in other people's business and often tries to interfere or give unwanted advice.
She is such a busybody, always asking about my personal life.
Busybody → The word is formed from "busy" (from Old English "bisig", meaning active or occupied) and "body" (from Old English "bodig", meaning the physical form of a person). A busybody refers to a person who is overly active or occupied in the affairs of others, often intrusively.
Think of someone who is 'active' ('busy') in other people's 'lives' ('body') — that's why a busybody is someone who meddles in others' affairs.
No commonly confused words.