Definition

The highest degree of being dirty or not clean; the state of being the most unclean.

Example

The uncleanest part of the house is often the kitchen after cooking.

Comparatives & Superlatives

Conversation

I can't believe how messy your room is right now.

I know, it's probably the uncleanest it's ever been!

You should really clean it up before your parents visit.

You're right, I guess I need to tackle this soon.

Synonyms & Antonyms

Root Explanation

Uncleanest → It is formed from the prefix "un-" (meaning not) and the root "clean" (from Old English *clæne*, meaning free from dirt or impurities) with the superlative suffix "-est" (indicating the highest degree). The word "uncleanest" means the most not clean or the dirtiest.

Memory Tip

Think of 'not' ('un-') being added to 'clean' to show the highest level of being dirty — that's what 'uncleanest' means.

Visually Confused Words