Term: sphenoid bone: butterfly-shaped bone at the base of the skull
Broader: physical entity: an entity that has physical existence | Unrelated: insulator: a material such as glass or porcelain with negligible electrical or thermal conductivity
Broader: physical entity: an entity that has physical existence | Unrelated: gluon: a gauge boson that mediates strong interaction among quarks
Broader: physical entity: an entity that has physical existence | Unrelated: climax: arrangement of clauses in ascending order of forcefulness
Broader: physical entity: an entity that has physical existence | Unrelated: paso doble: a ballroom dance in fast duple time
Broader: physical entity: an entity that has physical existence | Unrelated: ilama: tropical American tree grown in southern United States having a whitish pink-tinged fruit
Broader: physical entity: an entity that has physical existence | Unrelated: paper chromatography: chromatography that uses selective adsorption on a strip of paper
Broader: physical entity: an entity that has physical existence | Unrelated: knight errantry: quixotic (romantic and impractical) behavior
Broader: physical entity: an entity that has physical existence | Unrelated: crucible steel: steel made by the mixture of molten wrought iron, charcoal, and other substances in a crucible
Broader: physical entity: an entity that has physical existence | Unrelated: slide fastener: a fastener for locking together two toothed edges by means of a sliding tab
Broader: physical entity: an entity that has physical existence | Unrelated: cheesemonger: someone who sells cheese