FLATTEN

v. 1 level or even (off or out); smooth (out), press or iron (out), roll The children's noses were flattened against the window of the toy shop You will have to flatten the lawn if you want to play croquet on it. 2 knock down or over, knock out, floor, prostrate Menges flattened the champion in the first round 3 raze, tear down, demolish, level The bomb flattened every house in the area