Read the dictionary definition of streak. All definitions for this word.
1. a narrow marking of a different color or texture from the background
1. a green toad with small black stripes or bars
2. may the Stars and Stripes forever wave
2. a distinctive characteristic
1. he has a stubborn streak
2. a streak of wildness
3. a sudden flash (as of lightning)
4. an unbroken series of events
1. had a streak of bad luck
2. Nicklaus had a run of birdies
5. mark with spots or blotches of different color or shades of color as if stained
6. run naked in a public place
7. move quickly in a straight line
1. The plane streaked across the sky