Search Result：vapor lock
vapor lock 
(TTS Sound)
(TTS Sound)Overview of noun vapor_lock
The noun vapor lock has 1 sense
- vapor lock, vapour lock -- (a stoppage in a pipeline caused by gas bubbles (especially a stoppage that develops in hot weather in an internal-combustion engine when fuel in the gas line boils and forms bubbles that block the flow of gasoline to the carburetor))