Structure, constant STRUCTURE.
One atom.
The Big Bang Theory Season 3, Episode 14
The motion of the wave
through the STRUCTURE.
The Big Bang Theory Season 3, Episode 14
...that I need to run simulations
of STRUCTURE formation in the early universe.
The Big Bang Theory Season 2, Episode 13
...and I'll park in the STRUCTURE
across the street.
The Big Bang Theory Season 6, Episode 9
So, unless you want to build
an unimpressive STRUCTURE
The Big Bang Theory Season 9, Episode 20