Definitions
There are 3 meanings of the phrase
Double Time.
Double Time - as a noun
A fast marching pace (180 steps/min) or slow jog
A doubled wage (for working overtime)
Double Time - as an adverb
At a faster speed
Example: "Now let's play the piece again double-quick"
Example Sentences
"He was working double time to meet the deadline."
"The soldier marched in perfect double time."
"I earned double time for working on a public holiday."
"The dancers moved in sync, stepping to the music in double time."
"She plays the piano with incredible speed, her fingers moving in double time."