pitlolyo (sp. var. pitololio; sp. var. pittololyo) 1comm. petroleum, an oily flammable substance that is refined for use as kerosene and gasoline. Pitlolyo di nuntolog na. He used kerosene in lighting the fire. Ha-adam hi pitlolyo nan dilag. Place kerosene in the lamp. (sem. domains: 1.2.2.4 - Mineral.) 2trans. to use kerosene by placing it on something. Pitlolyowam nan apuy ta dumalang. Place kerosene on the fire so that it will ignite. ‑an/‑in‑ ‑an. 5A Changing state of site by adding something. Language Of Borrowing: English.