1440

English

Etymology

From 1440° of rotational angle.

Noun

1440 (plural 1440s)

  1. An aerial maneuver in which the performer spins through four full revolutions.

Coordinate terms

  • 2160 (“6 turns”)
  • 1980 (“5-1/2 turns”)
  • 1800 (“5 turns”)
  • 1620 (“4-1/2 turns”)
  • 1260 (“3-1/2 turns”)
  • 1080 (“3 turns”)
  • 900 (“2-1/2 turns”)
  • 720 (“2 turns”)
  • 540 (“1-1/2 turns”)
  • 360 (“1 turn”)
  • 180 (“1/2 turn”)
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