WordWeb Online

1. A queue of vehicles waiting to purchase petrol
    
2. A pipeline used to transport natural gas
   "the workmen broke through the gas line"
    
3. [N. Amer] A pipe that carries petrol from a tank to a petrol engine
   "the car wouldn't start because dirt clogged the gas line";
   - fuel line, petrol line [Brit], gasoline line

Derived forms: gas lines

Type of: line, pipage, pipe, pipeline, piping, queue, waiting line [N. Amer]

Part of: fuel system