English Reference

Word

intergalactic

Phoneticsin·ter·ga·lac·tic

UK/ˌɪntəɡɐlˈæktɪk/

Definition

adj. relating to the space between galaxies. You use this to describe things that are very large or happen across the entire universe.

adj. relating to the space between galaxies or the entire universe. Often used to describe vast distances or cosmic-scale phenomena.

Examples

“The telescope can see intergalactic clouds of gas.”

“Astronomers are studying intergalactic dust to understand how galaxies form and evolve over billions of years.”

“The probe was designed to travel at a speed sufficient to reach intergalactic space within a human lifetime, though such a journey remains a theoretical challenge for current propulsion technology.”

Examples

simple

“The telescope can see intergalactic clouds of gas.”

contextual

“Astronomers are studying intergalactic dust to understand how galaxies form and evolve over billions of years.”

complex

“The probe was designed to travel at a speed sufficient to reach intergalactic space within a human lifetime, though such a journey remains a theoretical challenge for current propulsion technology.”

Real-World Examples

“This DC comics adaptation centres on an intergalactic peacekeeping cop and his protege, who investigate a murder while navigating alien forces.”
The Guardian · 15 Aug 2026
“Farage received 22,239 votes in the Clacton by-election compared with 9,455 for serial joke candidate Binface , who wears a rubbish can on his head and calls himself an “intergalactic space warrior”.”
Al Jazeera · 14 Aug 2026

Etymology

From inter- + galactic.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Domain

Astronomy

This entry

Level
C1 · Advanced
Frequency
Occasional
Updated

Scan code

englishreference.com/q/intergalactic

English Reference