po·lar·og·ra·phy  (pō'lə-rŏg'rə-fē)  n. An electrochemical method of quantitative or qualitative analysis based on the relationship between an increasing current passing through the solution being analyzed and the increasing voltage used to produce the current. [polar(ization) + -graphy.] po·lar'o·graph'ic (-lār'ə-grāf'ĭk) adj., po·lar'o·graph'i·cal·ly adv. |