Definition

A type of single-celled organism that belongs to the family Euglenidae, often found in freshwater environments and known for its ability to photosynthesize and move using a whip-like tail called a flagellum.

Example

Euglenids are fascinating organisms that can both photosynthesize and consume food from their environment.

Conversation

Have you ever heard of an euglenid?

No, I haven't. What is it?

It's a type of tiny organism, kind of like a microscopic plant.

That sounds interesting! I love learning about small life forms.

Synonyms & Antonyms

Root Explanation

**Euglenid** → The word is derived from the Greek "eu-" (meaning good or well) and "glena" (meaning eye), combined with the suffix "-id" (indicating a relationship or belonging to). The term "euglenid" refers to a group of flagellate protists that are characterized by their unique eye spot and ability to photosynthesize, thus relating to the idea of a 'good eye' or 'well-seeing'.

Memory Tip

Think of 'good' ('eu-') and 'eye' ('glena') to remember that euglenids are organisms that have a unique eye spot, helping them to sense light.

Visually Confused Words