Definition

A device that measures the pressure of liquids and gases.

Example

The technician used a manometer to check the gas pressure in the system.

Conversation

Have you ever used a manometer to check gas pressure?

No, I haven't! What does it do exactly?

It measures the pressure of gases and liquids, really handy in labs.

That sounds cool! I should learn how to use one.

Synonyms & Antonyms

Root Explanation

Manometer → It is formed from "mano-" (from Greek "manos", meaning thin or rare) and "metron" (meaning measure). The word refers to an instrument that measures the pressure of gases or liquids, often indicating how thin or dense a substance is based on its pressure.

Memory Tip

Think of 'thin' ('mano-') and 'measure' ('metron') to remember that a manometer is a device that measures pressure, often related to the density of a substance.

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