Undermine (Verb)
Meaning 1
Hollow out as if making a cave or opening; "The river was caving the banks".
Classification
Verbs of touching, hitting, tying, digging.
Synonyms
Hypernyms
Hyponyms
Meaning 2
Destroy property or hinder normal operations; "The Resistance sabotaged railroad operations during the war".
Classification
Verbs of political and social activities and events.