(US, informal) The red rotating light put on a police car's dashboard to indicate an emergency.

plural of em dash

plural of wave dash

plural of en dash

The character, 〜, that serves as a punctuation mark in Japanese.

plural of dash cam

Alternative form of dashcam.

(informal, Canada and US, sometimes hyphenated) To commit such an act.

(informal, Canada and US, often hyphenated (especially when used attributively)) The criminal act of driving away from a gasoline station without paying after filling one's gas tank.

Alternative form of gas and dash