Definition

Relating to a small rocky body that orbits the sun, similar to a planet but much smaller.

Example

The asteriodal belt is located between Mars and Jupiter.

Conversation

Did you hear about the latest discovery of an asteroidal belt near Mars?

Yeah, I read something about that! It's fascinating how many there are out there.

I wonder how many asteroidal objects we still don't know about.

Exactly! Exploring them could teach us so much about the solar system.

Synonyms & Antonyms

Root Explanation

Asteroidal → It is formed from "aster" (from Greek "ἀστήρ", meaning star) and "-oid" (meaning resembling or like). The word "asteroidal" refers to something that resembles a star, particularly in shape or appearance.

Memory Tip

Think of the Greek word for star, 'aster', to remember that 'asteroidal' means resembling a star.

Visually Confused Words