Definition

A unit used to measure pressure, equivalent to about 133.3 pascals or 1/760 of an atmosphere.

Example

The tire pressure should be checked in torr to ensure it is safe for driving.

Conversation

Did you know that a torr is a unit of pressure?

Really? I had no idea what that meant.

Yeah, it's roughly equal to 133.3 pascals.

That's interesting! I need to learn more about pressure units.

Synonyms & Antonyms

Root Explanation

The word 'torr' originates from Old English 'tor', meaning a rocky hill or a tower. It refers to a high, rocky place or a hill.

Memory Tip

Picture a 'rocky hill' or 'tower' when you think of 'torr', as it directly relates to a high, elevated place.

Visually Confused Words