Definition

A type of sugar that is found in many plants and animals, and is an important source of energy for the body.

Example

The body uses glucose as its main source of energy during physical activity.

Conversation

I just learned that glucose is really important for our energy levels.

Yeah, it's fascinating how our bodies use it!

I had no idea it was the main sugar in our blood.

Exactly, and it's found in so many foods we eat every day.

Synonyms & Antonyms

Root Explanation

Glucose → The word is derived from the Greek "glukus" (meaning sweet) and the suffix "-ose" (used in chemistry to denote sugars). Thus, glucose refers to a sweet sugar.

Memory Tip

Think of the Greek word for sweet, 'glukus', to remember that glucose is a type of sweet sugar.

Visually Confused Words