wash out
Intermediate (B1)neutral
Rain stops an outdoor event from happening, a colour fades when washed, or you feel very tired and pale.
"The cricket match was completely washed out due to the heavy rain."
Hear it in context

DEAD AIR: Lil Marco's Big Trip with Steve Schmidt and Dean Blundell
The Warning with Steve Schmidt · 48:09
the midterms wash out the way we think they're going to wash out,

Shor's Algorithm for Quantum Computing - Computerphile
Computerphile · 37:44
you wash out the quantumness essentially.

Outdoor Physical Activity is More Beneficial than Indoor Activity for Cognition in Young People
MedCram - Medical Lectures Explained CLEARLY · 3:34
So, pretty good wash out period.

"CATASTROPHIC Failure!" Trump Dinner Assassination Attempt & Royal Visit | With Kari Lake
Piers Morgan Uncensored · 9:27
What do you mean by wash out?

Basic English vs. Natural English
linguamarina · 0:10
It's a total wash out today.