Term: tantalum: a hard grey lustrous metallic element that is highly resistant to corrosion; occurs in niobite and fergusonite and tantalite
Broader: metallic element: any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc. | Unrelated: case: a portable container for carrying several objects
Broader: metallic element: any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc. | Unrelated: escapement: mechanical device that regulates movement
Broader: metallic element: any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc. | Unrelated: lapdog: a dog small and tame enough to be held in the lap
Broader: metallic element: any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc. | Unrelated: tipuana: one species: South American tree: tipu tree
Broader: metallic element: any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc. | Unrelated: draft: a current of air (usually coming into a chimney or room or vehicle)
Broader: metallic element: any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc. | Unrelated: suede cloth: a fabric made to resemble suede leather
Broader: metallic element: any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc. | Unrelated: electromagnetic radiation: radiation consisting of waves of energy associated with electric and magnetic fields resulting from the acceleration of an electric charge
Broader: metallic element: any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc. | Unrelated: gaffsail: a quadrilateral fore-and-aft sail suspended from a gaff
Broader: metallic element: any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc. | Unrelated: wall: a masonry fence (as around an estate or garden)
Broader: metallic element: any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc. | Unrelated: escherichia: a genus of enteric bacteria