Definition

Having a fin or fins, which are the thin, flat parts on the body of fish and some other animals that help them swim.

Example

The dolphin is a finned creature that swims gracefully in the ocean.

Conversation

Did you see that new aquarium exhibit with the finned fish?

Yeah, those fish were amazing!

I love how colorful the finned ones looked swimming around.

I know, right? It makes me want to learn more about marine life.

Synonyms & Antonyms

Root Explanation

Finned → The word is derived from "fin" (from Old English "finn", meaning a membranous appendage used for swimming) and the suffix "-ed" (indicating a past participle or adjective form). The term "finned" describes something that has fins, typically referring to fish or aquatic animals.

Memory Tip

Think of the word 'fin' as a swimming appendage, and remember that 'finned' means having fins, like a fish.

Visually Confused Words