Definition

The process of measuring the density of a substance, often used in medical or scientific contexts to assess body composition or optical properties.

Example

Densitometry is commonly used to evaluate bone density in patients at risk for osteoporosis.

Conversation

I just learned about densitometry in my science class.

Oh really? What is it exactly?

It's the measurement of body density, but it can also involve optical density.

That sounds interesting! I never knew there was so much to it.

Synonyms & Antonyms

Root Explanation

Densitometry → It is formed from "densi-" (from Latin "densus", meaning thick or dense) and "-metry" (from Greek "metron", meaning measure). The word refers to the measurement of density, particularly in scientific contexts.

Memory Tip

Think of measuring how 'thick' or 'dense' something is — 'densi-' relates to density, and '-metry' means measurement.

Visually Confused Words