12-Letter Words Containing: P,L,A,Y,A,S

• abnormally low level of potassium in the circulating blood leading to weakness and heart abnormalities; associated with adrenal tumors or starvation or taking diuretics

• a basal part of the diencephalon governing autonomic nervous system

• pertaining to or of the nature of metaphysics

• transcending physical matter or the laws of nature

• highly abstract and overly theoretical

• Any infectious bacterium of the genus Mycoplasma, often specifically Mycoplasma pneumoniae

• abnormal increase in number of cells

• a reference work (often in several volumes) containing articles on various topics (often arranged in alphabetical order) dealing with the entire range of human knowledge or with some particular specialty