Definition

A device that measures the strength of gravity or the weight of objects, often used in scientific studies to detect changes in gravitational fields.

Example

Scientists used a gravimeter to study the gravitational variations in the Earth's crust.

Conversation

Have you heard about the new gravimeter they use for geological surveys?

Yeah, I read that it can detect tiny changes in the Earth's gravity.

It's amazing how much we can learn just by measuring with a gravimeter.

Absolutely! It really helps scientists understand our planet better.

Synonyms & Antonyms

Root Explanation

Gravimeter → It is formed from "gravitas" (meaning weight or heaviness) and "metron" (meaning measure). The word "gravimeter" refers to an instrument that measures the weight or gravitational force of an object.

Memory Tip

Think of measuring 'weight' ('gravitas') with a tool that 'measures' ('metron') — that's what a gravimeter does.

Visually Confused Words