
A STAIN to exorcise,
to scrub out,
Westworld Season 3, Episode 8

My wife is coming home,
and I can't have any odor, any STAIN,
Breaking Bad Season 5, Episode 12

Yeah, and this one
won't STAIN my teeth purple.
The Big Bang Theory Season 10, Episode 19

A STAIN I never noticed before.
Westworld Season 2, Episode 9

I saw this oil
STAIN on the ground
The Big Bang Theory Season 7, Episode 1