Definition

A type of stone that can resist fire or is used to create sparks for starting a fire.

Example

The ancient people used a firestone to start their campfire.

Conversation

Did you know that some old tools were made from firestone?

Really? I had no idea that was a thing.

Yeah, it's interesting how they used firestone to start fires back then.

That makes sense! It's fascinating to learn about ancient techniques.

Synonyms & Antonyms

Root Explanation

Firestone is formed from "fire" (from Old English "fyr", meaning flame or fire) and "stone" (from Old English "stan", meaning rock or stone). The word "firestone" refers to a type of stone that can produce sparks when struck, often used in fire-starting.

Memory Tip

Think of 'fire' as the flame and 'stone' as a rock — together, they describe a stone that can create sparks to start a fire.

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