© 2026 Sloth Lingo. Learn easy. Lounge wisely.

asteroid

Intermediate (B1)

IPA: /ˈæstəˌrɔɪd/

KK: /ˈæstərɔɪd/

adjective
Definition

Relating to or resembling a star, often used to describe shapes or forms that have a star-like appearance.


Example

The decoration on the cake was adorned with asteroid patterns that looked like stars.


Comparatives & Superlatives

Comparative: more asteroid

Superlative: most asteroid


Conversation
Sloth A
Did you see that asteroid sculpture at the park yesterday?
Sloth B
Yeah, it looked so cool! It really stood out.
Sloth A
I loved how it had that asteroid shape; it was so unique.
Sloth B
Definitely! It's such a creative way to celebrate space.

Synonyms & Antonyms
Synonyms
stellar
starry
astral
Antonyms
terrestrial
mundane
earthly
noun
Definition

A small rocky body in space that orbits the sun, mainly found between the orbits of Mars and Jupiter.


Example

Scientists discovered a new asteroid that could potentially come close to Earth.


Conversation
Sloth A
Did you hear about the big asteroid that passed by Earth last night?
Sloth B
Yeah, I saw it on the news! They said it was really close.
Sloth A
It's amazing how many asteroids are out there in space.
Sloth B
Root Explanation

Asteroid is formed from "aster" (from Greek "ἀστήρ", meaning star) and "-oid" (from Greek "-ειδής", meaning resembling or like). The word "asteroid" refers to a celestial body that resembles a star.

Memory Tip

Think of the Greek word for star, 'aster', and remember that an asteroid is something that resembles a star.

Visually Confused Words
steroid
astroid
gastroid
apteroid
astrid
jasperoid
hysteroid
elateroid
Is this page helpful?
I know, right? It's kind of scary to think about how many could come our way.

Synonyms & Antonyms
Synonyms
planetoid
meteor
celestial
Antonyms
planet
star
moon