To treat as unimportant or not worthy of attention; to make light of.
To give lesser weight or importance to.
To treat with disdain or neglect, usually out of prejudice, hatred, or jealousy; to ignore disrespectfully.
To act negligently or carelessly.
(of a fortification) To render no longer defensible by full or partial demolition.
To make even or level.
To throw heedlessly.