Intergalactic

Origin

From - + galactic.

Full definition of intergalactic

Adjective

1. Occurring between galaxies.
• 2012, May 24, Nathan Rabin, Film: Reviews: Men In Black 3, Men In Black 3 finagles its way out of this predicament by literally resetting the clock with a time-travel premise that makes Will Smith both a contemporary intergalactic cop in the late 1960s and a stranger to Josh Brolin, who plays the younger version of Smith’s stone-faced future partner, Tommy Lee Jones.