1. duple time musical time with two beats in each bar
  2. double time a fast marching pace (180 steps/min) or slow jog
  3. double-team cover with two defensive players
  4. triple time musical time with three beats in each bar
  5. deplete use up, as resources or materials
  6. playtime time for play or diversion
  7. depleted no longer sufficient
  8. double take a delayed reaction indicating surprise
  9. doubletree a crossbar on a wagon or carriage to which two whiffletrees are attached in order to harness two horses abreast
  10. quadruple time a time signature indicating four beats to the bar
  11. diplotene the fourth stage of the prophase of meiosis
  12. plethora extreme excess
  13. deplume strip of feathers
  14. double date a date in which two couples participate
  15. double-date go out on a date with a partner and another couple
  16. suppertime the customary or habitual hour for the evening meal
  17. tupelo tree any of several gum trees of swampy areas of North America
  18. diplomate medical specialist whose competence has been certified by a diploma granted by an appropriate professional group
  19. duplicity the act of deceiving or acting in bad faith
  20. table game a game that is played on a table

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