Bedeutung von “streak” — Learner’s Dictionary

streak

noun [ C ] us uk /striːk/
MARK

a thin line or mark:

She has a streak of white hair.
QUALITY

a quality in someone's character, especially a bad one:

Tom has a mean/ruthless streak.
a winning/losing streak

a period of always winning/losing a game:

I'm on a winning streak.

(Definition von “streak noun” aus dem Cambridge Learner's Dictionary © Cambridge University Press)