Definition

A colorless and odorless gas that is very unreactive and found in small amounts in the air. It is used in special lamps and scientific applications.

Example

Xenon is often used in high-performance flash lamps for photography.

Conversation

Did you know that xenon is used in some high-end lamps?

Really? I had no idea it was so special.

Yeah, it's a rare gas that they extract from the atmosphere.

That’s fascinating! I wonder what other uses it has.

Synonyms & Antonyms

Root Explanation

Xenon is derived from the Greek word "xenos" (meaning foreign or strange) and the suffix "-on" (used in chemistry to denote a particle or element). The word "xenon" refers to a chemical element that is considered foreign or rare in the atmosphere.

Memory Tip

Think of 'foreign' ('xenos') to remember that 'xenon' is a rare and unusual element.

Visually Confused Words