Adverbial double time has 1 sense
  1. double time, double quick - at a faster speed; "now let's play the piece again double-quick"
,Noun double time has 2 senses
  1. double time - a fast marching pace (180 steps/min) or slow jog
    --1 is a kind of
    pace, gait
  2. double time - a doubled wage (for working overtime)
    --2 is a kind of
    wage, pay, earnings, remuneration, salary
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