Term: crystal: a rock formed by the solidification of a substance; has regularly repeating internal structure; external plane faces
Broader: rock: a lump or mass of hard consolidated mineral matter | Unrelated: tap: a small metal plate that attaches to the toe or heel of a shoe (as in tap dancing)
Broader: rock: a lump or mass of hard consolidated mineral matter | Unrelated: automatic choke: a choke that automatically controls the flow of air to the carburetor
Broader: rock: a lump or mass of hard consolidated mineral matter | Unrelated: mercury fulminate: a fulminate that when dry explodes violently if struck or heated; used in detonators and blasting caps and percussion caps
Broader: rock: a lump or mass of hard consolidated mineral matter | Unrelated: hopscotch: a game in which a child tosses a stone into an area drawn on the ground and then hops through it and back to regain the stone
Broader: rock: a lump or mass of hard consolidated mineral matter | Unrelated: intravenous injection: an injection into a vein
Broader: rock: a lump or mass of hard consolidated mineral matter | Unrelated: subsection: a section of a section; a part of a part; i.e., a part of something already divided
Broader: rock: a lump or mass of hard consolidated mineral matter | Unrelated: outfit: any cohesive unit such as a military company
Broader: rock: a lump or mass of hard consolidated mineral matter | Unrelated: ventriloquism: the art of projecting your voice so that it seems to come from another source (as from a ventriloquist's dummy)
Broader: rock: a lump or mass of hard consolidated mineral matter | Unrelated: claw hatchet: a hatchet that has a cleft for pulling nails
Broader: rock: a lump or mass of hard consolidated mineral matter | Unrelated: cockle: common edible European bivalve