Term: protractor: drafting instrument used to draw or measure angles
Candidate hypernym: drafting instrument: an instrument used by a draftsman in making drawings → 1
Candidate hypernym: yellow birch: tree of eastern North America with thin lustrous yellow or grey bark → 0
Candidate hypernym: cost ledger: ledger showing the accumulated costs classified in various ways → 0
Candidate hypernym: harmonic progression: (mathematics) a progression of terms whose reciprocals form an arithmetic progression → 0
Candidate hypernym: acidemia: a blood disorder characterized by an increased concentration of hydrogen ions in the blood (which falls below 7 on the pH scale) → 0
Candidate hypernym: ghost word: a word form that has entered the language through the perpetuation of an error → 0
Candidate hypernym: purge: an act of removing by cleansing; ridding of sediment or other undesired elements → 0
Candidate hypernym: surtout: a man's overcoat in the style of a frock coat → 0
Candidate hypernym: elephant bird: huge (to 9 ft.) extinct flightless bird of Madagascar → 0
Candidate hypernym: hemstitch: a stitch in which parallel threads are drawn and exposed threads are caught together in groups → 0
Candidate hypernym: crotalidae: New World vipers: pit vipers → 0