Definition

A type of fish that belongs to a large group known for having a bony skeleton and a swim bladder, which allows them to control their buoyancy.

Example

The teleostean fish are known for their diverse shapes and sizes, making them a fascinating subject for marine biologists.

Conversation

Did you know that a lot of our favorite seafood comes from teleosteans?

Really? I didn't realize that!

Yeah, they're such a diverse group of fish.

I guess that makes sense since they're so common in the ocean.

Synonyms & Antonyms

Root Explanation

Teleostean → It is formed from "teleo-" (from Greek "teleios", meaning complete or perfect) and "osteon" (from Greek "osteon", meaning bone). The term refers to a group of fish characterized by their complete bony structure, distinguishing them from other types of fish.

Memory Tip

Think of 'complete' ('teleo-') bones ('osteon') when remembering that 'teleostean' refers to a group of fish with a fully developed bony structure.

Visually Confused Words