incorporeal
🇺🇸
/ˌɪnkɔːrˈpɔːriəl/
🇬🇧
/ˌɪnkɔːˈpɔːriəl/
not having a physical body or material form
Ghosts are often thought of as incorporeal beings that can pass through walls.
鬼魂常被認為是可以穿牆而過的無實體存在。