Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun fuel_line
1 sense of fuel line
Sense 1
fuel line, gas line, petrol line -- (a pipe that carries gasoline from a tank to a gasoline engine; "the car wouldn't start because dirt clogged the gas line")
=> pipe, pipage, piping -- (a long tube made of metal or plastic that is used to carry water or oil or gas etc.)