Term: carbon arc lamp: has carbon electrodes
Candidate hypernym: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) → 1
Candidate hypernym: double fault: (tennis) two successive faults in serving resulting in the loss of the point → 0
Candidate hypernym: ripping chisel: a long chisel with a slightly bent cutting end; used for heavy prying or cleaning mortises → 0
Candidate hypernym: parenthesis: either of two punctuation marks (or) used to enclose textual material → 0
Candidate hypernym: arteriography: roentgenographic examination of arteries → 0
Candidate hypernym: beefwood: any of several heavy hard reddish chiefly tropical woods of the families Casuarinaceae and Proteaceae; some used for cabinetwork → 0
Candidate hypernym: patent right: the right granted by a patent; especially the exclusive right to an invention → 0
Candidate hypernym: terabyte: a unit of information equal to 1000 gigabytes or 10^12 (1,000,000,000,000) bytes → 0
Candidate hypernym: grass widower: a man who is divorced from (or separated from) his wife → 0
Candidate hypernym: trouser press: a home appliance in which trousers can be hung and the wrinkles pressed out → 0
Candidate hypernym: greeting: (usually plural) an acknowledgment or expression of good will (especially on meeting) → 0