

undermined
/ˌʌndərˈmaɪnd/ /ʌndərˈmaɪnd/


verb
To erode the base or foundation of something, e.g. by the action of water.
"The heavy rain undermined the foundation of the old shed, causing it to lean dangerously. "




"The heavy rain undermined the foundation of the old shed, causing it to lean dangerously. "