Term: urea: the chief solid component of mammalian urine; synthesized from ammonia and carbon dioxide and used as fertilizer and in animal feed and in plastics
Broader: physical entity: an entity that has physical existence | Unrelated: locust: migratory grasshoppers of warm regions having short antennae
Broader: physical entity: an entity that has physical existence | Unrelated: mid-september: the middle part of September
Broader: physical entity: an entity that has physical existence | Unrelated: corpus: the main part of an organ or other bodily structure
Broader: physical entity: an entity that has physical existence | Unrelated: xenon: a colorless odorless inert gaseous element occurring in the earth's atmosphere in trace amounts
Broader: physical entity: an entity that has physical existence | Unrelated: child: an immature childish person
Broader: physical entity: an entity that has physical existence | Unrelated: marker: a writing implement for making a mark
Broader: physical entity: an entity that has physical existence | Unrelated: glucocorticoid: a steroid hormone that is produced by the adrenal cortex of animals; affects functioning of gonads and has anti-inflammatory activity
Broader: physical entity: an entity that has physical existence | Unrelated: rogue state: a state that does not respect other states in its international actions
Broader: physical entity: an entity that has physical existence | Unrelated: variety show: a show consisting of a series of short unrelated performances
Broader: physical entity: an entity that has physical existence | Unrelated: chlorate: any salt of chloric acid