Term: epithelial cell: one of the closely packed cells forming the epithelium
Broader: physical entity: an entity that has physical existence | Unrelated: selenium: a toxic nonmetallic element related to sulfur and tellurium; occurs in several allotropic forms; a stable grey metallike allotrope conducts electricity better in the light than in the dark and is used in photocells; occurs in sulfide ores (as pyrite)
Broader: physical entity: an entity that has physical existence | Unrelated: aromatic hydrocarbon: a hydrocarbon that contains one or more benzene rings that are characteristic of the benzene series of organic compounds
Broader: physical entity: an entity that has physical existence | Unrelated: coffee blight: a blight affecting the coffee plant
Broader: physical entity: an entity that has physical existence | Unrelated: moderate breeze: wind moving 13-18 knots; 4 on the Beaufort scale
Broader: physical entity: an entity that has physical existence | Unrelated: wild apple: any of numerous wild apple trees usually with small acidic fruit
Broader: physical entity: an entity that has physical existence | Unrelated: third-class mail: mail consisting of printed matter qualifying for reduced postal rates
Broader: physical entity: an entity that has physical existence | Unrelated: tuber: type genus of the Tuberaceae: fungi whose fruiting bodies are typically truffles
Broader: physical entity: an entity that has physical existence | Unrelated: kid: soft smooth leather from the hide of a young goat
Broader: physical entity: an entity that has physical existence | Unrelated: xanthoma disseminatum: rare chronic xanthoma of adults in which orange or brownish papules develop on many surfaces of the body
Broader: physical entity: an entity that has physical existence | Unrelated: ballpark: a facility in which ball games are played (especially baseball games)