Term: triiodothyronine: thyroid hormone similar to thyroxine but with one less iodine atom per molecule and produced in smaller quantity; exerts the same biological effects as thyroxine but is more potent and briefer
Candidate hypernym: matter: that which has mass and occupies space → 1
Candidate hypernym: maltster: a maker of malt → 0
Candidate hypernym: scarab: scarabaeid beetle considered divine by ancient Egyptians → 0
Candidate hypernym: lemming: any of various short-tailed furry-footed rodents of circumpolar distribution → 0
Candidate hypernym: europan: an artificial language proposed as an auxiliary European language → 0
Candidate hypernym: white mangrove: shrub to moderately large tree that grows in brackish water along the seacoasts of western Africa and tropical America; locally important as a source of tannin → 0
Candidate hypernym: fractional currency: paper currency in denominations less than the basic monetary unit → 0
Candidate hypernym: anastigmat: compound lens or lens system designed to be free of astigmatism and able to form approximately point images → 0
Candidate hypernym: pond-scum parasite: an aquatic fungus of genus Synchytriaceae that is parasitic on pond scum → 0
Candidate hypernym: ursus: type genus of Ursidae: brown bears; in some classifications genus Ursus includes all bears → 0
Candidate hypernym: arch support: a support for the arch of the foot → 0