Term: crystal: a rock formed by the solidification of a substance; has regularly repeating internal structure; external plane faces
Broader: physical entity: an entity that has physical existence | Unrelated: kinetoscope: a device invented by Edison that gave an impression of movement as an endless loop of film moved continuously over a light source with a rapid shutter; precursor of the modern motion picture
Broader: physical entity: an entity that has physical existence | Unrelated: naked mole rat: fetal-looking colonial rodent of East Africa; neither mole nor rat; they feed on tubers and have a social structure similar to that of honeybees and termites
Broader: physical entity: an entity that has physical existence | Unrelated: treasure ship: a 16th-century ship loaded with treasure
Broader: physical entity: an entity that has physical existence | Unrelated: success: an event that accomplishes its intended purpose
Broader: physical entity: an entity that has physical existence | Unrelated: coroner: a public official who investigates by inquest any death not due to natural causes
Broader: physical entity: an entity that has physical existence | Unrelated: bridgehead: an area in hostile territory that has been captured and is held awaiting further troops and supplies
Broader: physical entity: an entity that has physical existence | Unrelated: venus: type genus of the family Veneridae: genus of edible clams with thick oval shells
Broader: physical entity: an entity that has physical existence | Unrelated: marsh plant: a semiaquatic plant that grows in soft wet land; most are monocots: sedge, sphagnum, grasses, cattails, etc; possibly heath
Broader: physical entity: an entity that has physical existence | Unrelated: rood screen: a screen in a church; separates the nave from the choir or chancel
Broader: physical entity: an entity that has physical existence | Unrelated: energy: a healthy capacity for vigorous activity