Galaxy has more than one meaning. Most often, it refers to a hugevery large in size or amount system of stars, dust, and gas in space. It can also mean an impressivemaking people admire it because it seems important or excellent group of famous people or things. There is also a plant named galaxy, but that is a much less commonhappening often or used by many people sense.

Reviewed with OpenAI Decisions. Assessment: accurate. Checked: 2026-10-26. AI assessment; not a guarantee of accuracy.

Pronunciation

AI-generated pronunciation audio (OpenAI).

Accent: General American English

IPA: /ˈɡæləksi/

Easy pronunciation: GAL-uhk-see (approximate spelling).

Stress: Stress the first syllable.

Astronomy sense: a huge system of stars, dust, gas, and other matter held together by gravity.

Reviewed with OpenAI Decisions. Assessment: accurate. Checked: 2026-10-26. AI assessment; not a guarantee of accuracy.

Galaxy Meaning

a large group of stars and space matter in the universe

Part of speech: noun

Definition: (astronomy) a huge system of stars, dust, gas, and other matter held together by gravity

Example: The Milky Way is the galaxy that contains our solar system.

Synonyms for this meaning:

• extragalactic nebula — An older scientific term for this sense, but not a modern everyday substitute.

Reviewed with OpenAI Decisions. Assessment: accurate. Checked: 2026-10-26. AI assessment; not a guarantee of accuracy.

Other Meanings of Galaxy

Meaning 2

a very impressive group of people or things

Part of speech: noun

Definition: a splendid assemblage, especially of famous people

Example: The event drew a galaxy of film stars and musicians.

Meaning 3

a plant with tiny white flowers and shiny leaves

Part of speech: noun

Definition: a tufted evergreen perennial herb with small white flowers and glossy green leaves

Example: This sense is a plant name, not the usual meaning of galaxy.

Synonyms for this meaning:

• beetleweed — Common name for the plant sense.
• coltsfoot — Listed as a synonym in the source for the plant sense, though it can be confusing because it is also used for other plants.
• galax — Standard plant name for this sense.
• galax urceolata — Scientific plant name for this sense.
• wandflower — Listed as a synonym in the source for the plant sense.

Reviewed with OpenAI Decisions. Assessment: accurate. Checked: 2026-10-26. AI assessment; not a guarantee of accuracy.

Galaxy Synonyms

Similar Meaning

• extragalactic nebula

the plant sense

• beetleweed
• coltsfoot
• galax
• galax urceolata
• wandflower

Reviewed with OpenAI Decisions. Assessment: uncertain — manual review needed. Checked: 2026-10-26. AI assessment; not a guarantee of accuracy.

Common Mistakes

• People sometimes think galaxy only means a group of stars, but it can also refer to an impressive group of famous people.
• Do not confuse the astronomy sense with the plant name galax.

Reviewed with OpenAI Decisions. Assessment: accurate. Checked: 2026-10-26. AI assessment; not a guarantee of accuracy.

Frequently Asked Questions

What does galaxy mean in astronomy?

It means a huge system of stars, gas, dust, and other matter held together by gravity.

What are the synonyms of galaxy?

For the astronomy sense, extragalactic nebula is the only synonym in the supplied data, but it is an old scientific term. For the plant sense, galax, galax urceolata, beetleweed, coltsfoot, and wandflower are listed.

Can galaxy mean something other than a space object?

Yes. It can also mean an impressive group of famous people or things, such as a galaxy of stars at an event.

Reviewed with OpenAI Decisions. Assessment: accurate. Checked: 2026-10-26. AI assessment; not a guarantee of accuracy.