Definitions
There is 1 meaning of the phrase
Squall Line.
Squall Line - as a noun
A cold front along which squalls or thunderstorms are likely
Example Sentences
"The meteorologists issued a warning about the approaching squall line."
"As the squall line moved closer, the winds picked up and dark clouds gathered."
"The sailor kept a close watch on the horizon for any signs of a squall line."
"Our flight was delayed due to the presence of a squall line near the airport."
"The squall line brought heavy rains and thunderstorms to the region."