HFO

(redirected from Hole Full of Oil)
AcronymDefinition
HFOHeavy Fuel Oil
HFOHaas Factory Outlet (machine tool distributor; Twinsburg, OH)
HFOHigh Frequency Oscillator
HFOHole Full of Oil (oil exploration slang)
HFOHydrofluoro-Olefin (refrigerant)
HFOHealth Force Ontario (Canada)
HFOHonolulu Forecast Office (National Weather Service; Hawaii)
HFOHeavy Furnace Oil