TV series example of the word

The Big Bang Theory Season 3, Episode 12
Well, we kind of disagree about what the bases are.

The Big Bang Theory Season 7, Episode 6
♪ That use bases not found on your calculator ♪

The Big Bang Theory Season 1, Episode 10
I was brought up on a variety of military bases around the world.

The Big Bang Theory Season 9, Episode 23
to expand our respective knowledge bases.