Definition

A short tube with a narrow section that causes fluid to flow faster and pressure to drop, often used in measuring fluid flow or creating suction.

Example

The engineer installed a venturi in the fuel system to improve efficiency.

Conversation

Have you ever heard of a venturi and how it works?

Yeah, I think it's used to measure fluid flow, right?

Exactly! It creates a pressure difference that helps with that.

That's pretty cool — I didn't realize it had so many applications!

Synonyms & Antonyms

Root Explanation

Venturi is derived from the Latin word "ventus" (meaning wind) and the suffix "-uri" which is a form used in scientific terminology to denote a device or apparatus. The term "venturi" refers to a device that utilizes the principle of wind or fluid dynamics to create a pressure difference, often used in fluid mechanics.

Memory Tip

Think of 'wind' ('ventus') to remember that a 'venturi' is a device that works with the flow of air or fluid.

Visually Confused Words