The island universe of Hawaii is known for its stunning landscapes.
island universe
Frequency:
60
%
Scientists believe our galaxy is just one of many in the island universe.
Idiomatic Expressions for island universe
Phrase: island universe
Meaning: refers to a galaxy or a group of galaxies that is isolated or separated from other galaxies by vast distances of empty space
Usage: The Milky Way is an island universe in the vast expanse of the universe.