streaking

/S T R IY1 K IH0 NG/
verb
  1. 1

    To have or obtain streaks.

    โ€œIf you clean a window in direct sunlight, it will streak.โ€

  2. 2

    To run naked in public. (Contrast flash)

    โ€œIt was a pleasant game until some guy went streaking across the field.โ€

  3. 3

    To create streaks.

    โ€œYou will streak a window by cleaning it in direct sunlight.โ€

  4. 4

    To move very swiftly.

  5. 5

    To stretch; to extend; hence, to lay out, as a dead body.

noun
  1. 1

    Condition of being streaked; a streak.

    โ€œthe streakings of fat in baconโ€

Source: https://en.wiktionary.org/wiki/streak, https://en.wiktionary.org/wiki/streaking