Definition

A type of blue-green algae that is often used as a health supplement because it is rich in protein and nutrients.

Example

Many people take spirulina as a dietary supplement to boost their nutrition.

Conversation

Have you ever tried spirulina in your smoothies?

No, I haven't! What does it taste like?

It's a bit earthy, but it adds a nice boost of nutrients.

That sounds interesting! I might give spirulina a shot.

Synonyms & Antonyms

Root Explanation

Spirulina → The word 'spirulina' is derived from the Latin 'spirula' (meaning little spiral), which is a diminutive form of 'spira' (meaning coil or spiral). The name refers to the spiral shape of the cyanobacteria that are commonly known as spirulina.

Memory Tip

Picture a tiny 'spiral' ('spirula') when you think of spirulina, as it describes the coiled shape of this nutritious algae.

Visually Confused Words