Term: alundum: a substance made of fused alumina
Broader: alumina: any of various forms of aluminum oxide occurring naturally as corundum | Unrelated: cause celebre: an incident that attracts great public attention
Broader: alumina: any of various forms of aluminum oxide occurring naturally as corundum | Unrelated: black swan: large Australian swan having black plumage and a red bill
Broader: alumina: any of various forms of aluminum oxide occurring naturally as corundum | Unrelated: comprehensiveness: completeness over a broad scope
Broader: alumina: any of various forms of aluminum oxide occurring naturally as corundum | Unrelated: part music: vocal music for several voices in independent parts (usually performed without accompaniment)
Broader: alumina: any of various forms of aluminum oxide occurring naturally as corundum | Unrelated: soundness: a state or condition free from damage or decay
Broader: alumina: any of various forms of aluminum oxide occurring naturally as corundum | Unrelated: thymus gland: a ductless glandular organ at the base of the neck that produces lymphocytes and aids in producing immunity; atrophies with age
Broader: alumina: any of various forms of aluminum oxide occurring naturally as corundum | Unrelated: tung oil: a yellow oil obtained from the seeds of the tung tree
Broader: alumina: any of various forms of aluminum oxide occurring naturally as corundum | Unrelated: hereness: the state of being here in this place
Broader: alumina: any of various forms of aluminum oxide occurring naturally as corundum | Unrelated: polish: the Slavic language of Poland
Broader: alumina: any of various forms of aluminum oxide occurring naturally as corundum | Unrelated: evasion: a statement that is not literally false but that cleverly avoids an unpleasant truth