Obscure fuel Synonyms

Obscure replaced

Definitions for Obscure

(adjective) having an often intentionally veiled or uncertain meaning
(adjective) not widely known
(adjective) being without light or without much light

OF abbreviation

OF is an abbreviation for Obscure Fuel

What does OF stand for?

OF stands for "Obscure Fuel"

Fuel replaced

obscure means

obscure power

obscure material

Definitions for Fuel

(noun) something with a usable capacity for doing work
(noun) a substance that can be consumed to produce energy
(verb) provide with fuel