Hood/hʊd/ Definition 1 of 5Pro Tip 1/2Weather Protection Use 'hood' to refer to the part of a coat that shields you from bad weather. She put on her hood to keep the rain off her face. Pro Tip 2/2Anonymous or Hidden 'Hood' can suggest someone wants to conceal their identity or remain unnoticed. He slipped the hood over his head, blending into the crowd.