
...caused by RELATIVE motion between
the source of the wave and the observer.
The Big Bang Theory Season 1, Episode 6

It cannot be blind luck or some
imaginary RELATIVE who saves us.
Breaking Bad Season 2, Episode 12

Every family in America has a RELATIVE...
The Big Bang Theory Season 1, Episode 10

I was speaking in RELATIVE terms.
Game of Thrones Season 8, Episode 2

...that the sun's position RELATIVE
to arbitrary constellations...
The Big Bang Theory Season 1, Episode 1