Term: surface search radar: a naval radar to search for surface targets
Broader: physical entity: an entity that has physical existence | Unrelated: geophagy: eating earth, clay, chalk; occurs in some primitive tribes, sometimes in cases of nutritional deficiency or obsessive behavior
Broader: physical entity: an entity that has physical existence | Unrelated: draft: a current of air (usually coming into a chimney or room or vehicle)
Broader: physical entity: an entity that has physical existence | Unrelated: gyroscope: rotating mechanism in the form of a universally mounted spinning wheel that offers resistance to turns in any direction
Broader: physical entity: an entity that has physical existence | Unrelated: plumber: a craftsman who installs and repairs pipes and fixtures and appliances
Broader: physical entity: an entity that has physical existence | Unrelated: expressway: a broad highway designed for high-speed traffic
Broader: physical entity: an entity that has physical existence | Unrelated: map: a diagrammatic representation of the earth's surface (or part of it)
Broader: physical entity: an entity that has physical existence | Unrelated: panopticon: a circular prison with cells distributed around a central surveillance station; proposed by Jeremy Bentham in 1791
Broader: physical entity: an entity that has physical existence | Unrelated: thorax: part of an insect's body that bears the wings and legs
Broader: physical entity: an entity that has physical existence | Unrelated: freight liner: a long-distance express freight train between industrial centers and seaports with facilities for rapid loading and unloading of goods
Broader: physical entity: an entity that has physical existence | Unrelated: speech therapy: any therapy intended to correct a disorder of speech