IPA: /ˈʌndərˌbɛli/
KK: /ˈʌndərˌbɛli/
The soft or vulnerable part of something, often referring to a hidden or less visible area that may be weak or corrupt.
The documentary explored the underbelly of the city, revealing its hidden problems.
Underbelly → It is formed from "under" (from Old English "under", meaning beneath or below) and "belly" (from Old English "belly", meaning the abdomen or stomach). The word "underbelly" refers to the underside or vulnerable part of something, often used metaphorically to describe a hidden or less visible aspect.
Think of something that is 'beneath' ('under') and the 'abdomen' ('belly') — this helps you remember that 'underbelly' refers to the hidden or vulnerable underside of something.