interdimensional

[ in-ter-di-men-shuh-nl, dahy- ]

adjective

1. existing or traveling between dimensions of space or time:

   The best thing about an interdimensional space and time machine is that you never know quite when one is going to pop up.

2. (in science fiction, fantasy, etc.) coming from an alternate dimension or a parallel universe:

   There's a wide range of character options, including an unholy paladin, an interdimensional warlord, a reptilian soothsayer, and an anarchist obsessed with transhumanism.

   I prefer the terms extraterrestrials or interdimensional beings.

Word History and Origins

Origin of interdimensional¹

First recorded in 1950–55; inter- ( def ) + dimension ( def ) + -al ¹( def )

Example Sentences

They believed they were interdimensional, which means that through AI, we're opening up new, non-space-time places of information and knowledge, and that this kind of interaction with this other intelligence was going to be happening.

From Salon

Bertrand Bonello’s “The Beast” is an audacious interdimensional romance, techno-thriller and Los Angeles noir rolled up in one.

From New York Times

So it’s hard to see how it could have kept a lid on programs that study actual extraterrestrial or interdimensional visitors — especially over generations, and especially if we’re supposed to believe that private contractors are part of the cover-up as well.

From Seattle Times

There are myriad ways to use ChatGPT in classrooms, said Andrew Mayne, a former OpenAI employee who works with educators through his AI consulting firm Interdimensional.

From Reuters

The interdimensional UFO or UAP hypothesis has a considerable history in academia and has been advanced by renown scientists such as Jacques Vallée.

From Salon