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
Broader: matter: that which has mass and occupies space | Unrelated: maltster: a maker of malt
Broader: matter: that which has mass and occupies space | Unrelated: scarab: scarabaeid beetle considered divine by ancient Egyptians
Broader: matter: that which has mass and occupies space | Unrelated: lemming: any of various short-tailed furry-footed rodents of circumpolar distribution
Broader: matter: that which has mass and occupies space | Unrelated: europan: an artificial language proposed as an auxiliary European language
Broader: matter: that which has mass and occupies space | Unrelated: 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
Broader: matter: that which has mass and occupies space | Unrelated: fractional currency: paper currency in denominations less than the basic monetary unit
Broader: matter: that which has mass and occupies space | Unrelated: anastigmat: compound lens or lens system designed to be free of astigmatism and able to form approximately point images
Broader: matter: that which has mass and occupies space | Unrelated: pond-scum parasite: an aquatic fungus of genus Synchytriaceae that is parasitic on pond scum
Broader: matter: that which has mass and occupies space | Unrelated: ursus: type genus of Ursidae: brown bears; in some classifications genus Ursus includes all bears
Broader: matter: that which has mass and occupies space | Unrelated: arch support: a support for the arch of the foot