Definition of minimum wage. 1  1 : living wage. 2  2 : the lowest wage paid or permitted to be paid; specifically : a wage fixed by legal authority or by contract as the least that may be paid either to employed persons generally or to a particular category of employed persons.
pustule - a small inflamed elevation of skin containing pus; a blister filled with pus. bleb, bulla, blister - (pathology) an elevation of the skin filled with serous fluid. hickey, pimple, zit - a small inflamed elevation of the skin; a pustule or papule; common symptom in acne.
sulcus. A depression or a groove found on the surface of an organ or tissue, as on the surface of the brain separating adjacent convolutions. Large sulci that divide the brain into lobes as well as the two hemispheres are more often called fissures. Plural: sulci.