1. A heavy ductile magnetic metallic element; is silver-white in pure form but readily rusts; used in construction and tools and armament; plays a role in the transport of oxygen by the blood
   - iron, atomic number 26

Type of: metal, metallic element

Part of: iron ore, steel

Encyclopedia: Fe

• bicycle chain
• bicycle clip
• bicycle pump
• bicycle race
• bicycle rack
• bicycle seat
• bicycle traffic
• bicycle wheel
• bicycle-built-for-two
• bicycler
• bicyclic
• bicycling
• bicyclist
• bicylindrical
• bid
• bid price
• Bida
• biddable
• bidder
• bidding
• bidding contest
• biddy
• bide
• Bidens
• Bidens bipinnata