Definition

A small, colorful fish that lives in freshwater, known for its long tail, commonly found in home aquariums.

Example

The swordtail is a popular choice for aquarium enthusiasts due to its vibrant colors and lively nature.

Conversation

Have you ever seen a swordtail fish before?

Yeah, they're really colorful and fun to watch!

I think I might get one for my aquarium.

That sounds like a great idea; they really brighten up the tank!

Synonyms & Antonyms

Root Explanation

**Swordtail** → The word is formed from "sword" (from Old English *sweord*, meaning a weapon with a long blade) and "tail" (from Old English *tægel*, meaning the rear part of an animal). The term "swordtail" refers to a type of fish known for its elongated, sword-like tail fin.

Memory Tip

Think of a fish with a 'sword' for a tail — that's why it's called a swordtail.

Visually Confused Words