Term: pitch pipe: a small pipe sounding a tone of standard frequency; used to establish the starting pitch for unaccompanied singing
Broader: object: a tangible and visible entity; an entity that can cast a shadow | Unrelated: leather flower: scandent subshrub of southeastern United States having large red-purple bell-shaped flowers with leathery recurved sepals
Broader: object: a tangible and visible entity; an entity that can cast a shadow | Unrelated: red goosefoot: common Eurasian weed; naturalized in United States
Broader: object: a tangible and visible entity; an entity that can cast a shadow | Unrelated: dissenting opinion: an opinion that disagrees with the court's disposition of the case
Broader: object: a tangible and visible entity; an entity that can cast a shadow | Unrelated: recursion: (mathematics) an expression such that each term is generated by repeating a particular mathematical operation
Broader: object: a tangible and visible entity; an entity that can cast a shadow | Unrelated: superconducting supercollider: a collider that operates at very low temperatures
Broader: object: a tangible and visible entity; an entity that can cast a shadow | Unrelated: hutch: a cage (usually made of wood and wire mesh) for small animals
Broader: object: a tangible and visible entity; an entity that can cast a shadow | Unrelated: atlantic cod: one of the world's most important commercial fishes
Broader: object: a tangible and visible entity; an entity that can cast a shadow | Unrelated: cords: cotton trousers made of corduroy cloth
Broader: object: a tangible and visible entity; an entity that can cast a shadow | Unrelated: femtometer: a metric unit of length equal to one quadrillionth of a meter
Broader: object: a tangible and visible entity; an entity that can cast a shadow | Unrelated: new world vulture: large birds of prey superficially similar to Old World vultures