Definition

A device or structure that controls the flow of liquids, gases, or other materials by opening, closing, or obstructing passageways.

Example

The plumber installed a new valve to control the water flow in the pipes.

Conversation

Did you check the valve on the bike before our ride?

Yeah, I made sure it was working properly.

Good! I always forget to check the valve when I’m in a hurry.

No worries, it's an easy thing to overlook.

Synonyms & Antonyms

Definition

To control or provide a mechanism that regulates the flow of a substance, such as gas or liquid, through a pipe or system.

Example

The technician had to valve the system to ensure proper pressure levels.

Tense Forms

Conversation

I need to valve the water flow in the garden before it floods.

That sounds like a good idea. Do you have everything you need?

Yeah, I just need to find the right tools to valve it properly.

Root Explanation

Valve → The word 'valve' originates from Latin 'valva', meaning a folding or swinging door or a movable part that opens and closes. It refers to a device that regulates the flow of fluids by opening, closing, or partially obstructing passageways.

Memory Tip

Think of a 'folding door' ('valva') that opens and closes to control what passes through — that's how a valve works.

Visually Confused Words