Definitions

1. adjective

relating to or resembling a region or condition in which the gravitational pull of a galaxy is not dominant, especially in the context of cosmology or science fiction.

“The antigalactic forces of the dark matter galaxy had a profound effect on the surrounding cosmos.”

2. noun

a region or condition in which the gravitational pull of a galaxy is not dominant, especially in the context of cosmology or science fiction.

“The antigalactic void in the distant reaches of the universe has puzzled scientists for centuries.”