Definition

This word describes a place that has the most smog, which is a type of air pollution that makes the air look dirty and hard to see through.

Example

Los Angeles is often considered one of the smoggiest cities in the world.

Comparatives & Superlatives

Conversation

Have you noticed how today is the smoggiest day we’ve had this month?

Yeah, it’s so hard to see anything outside!

I hope it clears up before the weekend.

Same here! I want to enjoy some fresh air.

Synonyms & Antonyms

Root Explanation

Smoggiest → The word is formed from "smog" (a blend of smoke and fog, first used in the early 20th century) and the suffix "-iest" (meaning most). The term "smoggiest" refers to the condition of having the most smog, indicating a high level of air pollution characterized by a mixture of smoke and fog.

Memory Tip

Imagine a place filled with the most 'smoke and fog' — that's what 'smoggiest' means, the place with the highest level of smog.

Visually Confused Words