Definition

The most far down or far away from the surface; having a great distance from the top to the bottom.

Example

The deepest part of the ocean is still unexplored.

Comparatives & Superlatives

Conversation

What do you think is the deepest part of the ocean?

I've heard it's the Mariana Trench, which is really fascinating.

Yeah, I read that it's over 36,000 feet deep!

That's incredible! It's amazing how much we still don't know about our oceans.

Synonyms & Antonyms

Root Explanation

Deepest → It is formed from "deep" (from Old English "deop", meaning profound or far down) and the suffix "-est" (meaning the most). The word "deepest" refers to the most profound or farthest down in depth.

Memory Tip

Think of something that is the 'most profound' or 'farthest down' — 'deep' means profound, and '-est' indicates the highest degree.

Visually Confused Words