to remove the paper, plastic etc that is around something.
to speak or say something in a nasty, angry way.
to say something in a loud, sad, and complaining way.
N-COUNT A maniac is a crazy person who is violent and dangerous.
N-COUNT A hoodlum is a violent criminal, especially one who is a member of a group.
N-UNCOUNT Beet is a crop with a thick round root.