Definition

Describing something that does not have a fin or fins.

Example

The finless fish swam gracefully in the water.

Conversation

Did you see that fish at the aquarium?

Yeah, it was so unusual looking!

I think they said it was finless, which is why it looked different.

That makes sense! I've never seen one like that before.

Synonyms & Antonyms

Root Explanation

Finless → It is formed from "fin" (from Old English "finn", meaning a limb or appendage of a fish) and "-less" (meaning without). The word "finless" describes something that is without fins, typically referring to fish or aquatic animals that lack these appendages.

Memory Tip

Think of a fish that is missing its 'fins' — that's what 'finless' means, something without fins.

Visually Confused Words