galaxy

As a noun omega

is omega (greek letter).

As a proper noun galaxy is

(astronomy|dated) the milky way galaxy, from when it was thought the universe (our universe) had only one galaxy.

As a proper noun galaxy is

(astronomy|dated) the milky way galaxy, from when it was thought the universe (our universe) had only one galaxy.

As nouns the difference between cluster and galaxy

is that cluster is a group or bunch of several discrete items that are close to each other while galaxy is the Milky Way; the apparent band of concentrated stars which appears in the night sky over earth.

As a verb cluster

is to form a cluster or group.

As a proper noun Galaxy is

the Milky Way Galaxy, from when it was thought the Universe (our universe) had only one galaxy.

As nouns the difference between galaxy and cosmos

is that galaxy is the Milky Way; the apparent band of concentrated stars which appears in the night sky over earth while cosmos is the universe.

As a proper noun Galaxy

is the Milky Way Galaxy, from when it was thought the Universe (our universe) had only one galaxy.

As a noun selection

is selection.

As a proper noun galaxy is

(astronomy|dated) the milky way galaxy, from when it was thought the universe (our universe) had only one galaxy.

As a proper noun galaxy

is (astronomy|dated) the milky way galaxy, from when it was thought the universe (our universe) had only one galaxy.

As a noun univers is

universe.

As a proper noun galaxy

is (astronomy|dated) the milky way galaxy, from when it was thought the universe (our universe) had only one galaxy.

As a noun agalaxy is

(dated) agalactia.

As a noun taxonomy

is the science or the technique used to make a classification.

As a proper noun galaxy is

(astronomy|dated) the milky way galaxy, from when it was thought the universe (our universe) had only one galaxy.