Definition

A type of star that becomes very bright for a short time and then slowly dims back to its normal brightness over weeks or years.

Example

Astronomers observed a nova that lit up the night sky for several weeks before fading away.

Conversation

Have you ever heard about the phenomenon of a nova?

Yeah, it's when a star suddenly gets way brighter, right?

Exactly! It's fascinating how it can fade back to normal brightness after a while.

I know, it's like a cosmic flash that you wouldn't want to miss.

Synonyms & Antonyms

Root Explanation

**Nova** → The word originates from Latin *nova*, meaning new. It refers to a star that suddenly becomes much brighter and then gradually returns to its original brightness, symbolizing a new phase in its life cycle.

Memory Tip

Think of the Latin word for 'new' — that's why 'nova' refers to a star that shines brightly in a new way.

Visually Confused Words