Definition

A black powder made of tiny particles, mostly carbon, that comes from burning materials like coal, wood, or oil.

Example

After the fire, the walls were covered in soot.

Conversation

Have you ever noticed how much soot builds up in the fireplace?

Yeah, I saw a lot when I cleaned it last week.

I didn't realize it could be that messy just from burning wood.

It really can! You should clean it out regularly to avoid major buildup.

Synonyms & Antonyms

Definition

To cover something with a black powder that is produced when something burns.

Example

The chimney soot covered the walls of the fireplace.

Tense Forms

Conversation

I can't believe how dusty my fireplace is after winter.

Yeah, it really tends to soot everything around it.

I guess I'll have to clean it out before using it again.

Root Explanation

The word 'soot' originates from Old English 'sōt', meaning a black powdery substance produced by combustion. It refers specifically to the residue left after burning organic material.

Memory Tip

Think of the Old English word 'sōt' which means a black powdery substance from burning — that's why soot refers to the black residue left behind.

Visually Confused Words