Main Entry: hy·pos·the·nu·ria Pronunciation: hI-"päs-th&-'n(y)ur-E-& Function: noun : the secretion of urine of lowspecific gravity due to inability of the kidney to concentrate the urine normally —hy·pos·the·nu·ric/-'n(y)ur-ik/adjective
hyposthenuria hy·pos·the·nu·ri·a (hī-pŏs'thə-n&oobreve;r'ē-ə, -ny&oobreve;r'-) n. Excretion of urine of low specific gravity due to an inability of the tubules of the kidneys to produce concentrated urine.