helmet
1. [ noun ] (military) armor plate that protects the head
Related terms: armor_plate sallet morion armet basinet heaume casque pickelhaube body_armor chain_mail visor
2. [ noun ] (clothing) a protective headgear made of hard material to resist blows
Related terms: hat headdress football_helmet hard_hat batting_helmet crash_helmet headpiece space_helmet beaver
Similar spelling:   helmeted
  Helmuth