Term: pig iron: crude iron tapped from a blast furnace
Candidate hypernym: part: something determined in relation to something that includes it → 1
Candidate hypernym: american watercress: mat-forming perennial found in cold springs of the eastern United States → 0
Candidate hypernym: apoidea: bees → 0
Candidate hypernym: temperature gradient: change in temperature as a function of distance (especially altitude) → 0
Candidate hypernym: stiffening: the act of becoming stiff → 0
Candidate hypernym: cut: a canal made by erosion or excavation → 0
Candidate hypernym: salsify: Mediterranean biennial herb with long-stemmed heads of purple ray flowers and milky sap and long edible root; naturalized throughout United States → 0
Candidate hypernym: quad: (printing) a block of type without a raised letter; used for spacing between words or sentences → 0
Candidate hypernym: cyclic redundancy check: an error correction code that is recorded in each sector of a magnetic disk and used to catch errors in the data → 0
Candidate hypernym: withdrawer: an authority who withdraws permission → 0
Candidate hypernym: dendroica: a genus of Parulidae → 0