- globeThe eyeball.
- globusA lump in the throat; the sensation of having such a lump present.
- hemoglobinThe iron-containing substance in red blood cells that transports oxygen from the lungs to the rest of the body; it consists of a protein (globulin), and haem (a porphyrin ring with an atom of iron at its centre).
- globinAny globular protein that incorporates a globin fold.
- globus hystericusGlobus (lump in the throat) when believed (by the speaker or writer) to be psychosomatic (hysterical).