Undermine Aug 19, 2015 20:11:09 GMT -6 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Oscar Knight on Aug 19, 2015 20:11:09 GMT -6 dictionary.reference.com/browse/undermining?s=t to attack by indirect, secret, or underhand means; attempt to subvert by stealth. .....Synonyms : www.thesaurus.com/browse/undermining