oliguria

noun Pathology.

1. scantiness of urine due to diminished secretion.

noun

1. excretion of an abnormally small volume of urine, often as the result of a kidney disorderCompare anuria

n.1843, from oligo- “small, little,” + -uria, from Greek ouron “urine” (see urine). n.

1. Abnormally slight or infrequent urination.