Valve (Noun)
Meaning 1
Control consisting of a mechanical device for controlling the flow of a fluid.
Classification
Nouns denoting man-made objects.
Examples
- The engineer carefully adjusted the valve to regulate the pressure in the pipeline.
- The faucet's valve was clogged with mineral deposits, causing the water to trickle out.
- The heart's mitral valve was damaged, requiring surgery to repair it.
- The scuba diver checked the valve on her oxygen tank to ensure it was functioning properly.
- The plumber used a wrench to loosen the corroded valve and replace it with a new one.
Hypernyms
Hyponyms
- Relief Valve
- Escape Cock
- Escape Valve
- Escape
- Throttle Valve
- Clack
- Throttle
- Clapper Valve
- Poppet Valve
Related Words
Meaning 2
Device in a brass wind instrument for varying the length of the air column to alter the pitch of a tone.
Classification
Nouns denoting man-made objects.
Examples
- The trumpet player pressed the valve to change the pitch of the note.
- The trombone's slide was replaced by valves in some modern designs.
- She had to oil the valves on her French horn regularly to keep them working smoothly.
- The valve on the cornet was stuck, causing the musician to struggle with the solo.
- The valve system on the euphonium allowed for quick and precise changes in pitch.
Related Words
Meaning 3
A structure in a hollow organ (like the heart) with a flap to insure one-way flow of fluid through it.
Classification
Nouns denoting body parts.
Examples
- The heart has four valves that regulate the flow of blood through its chambers.
- The mitral valve is located between the left atrium and left ventricle of the heart.
- The tricuspid valve is responsible for preventing blood from flowing backward into the right atrium.
- The aortic valve is a critical structure that allows blood to flow from the left ventricle into the aorta.
- Damage to the pulmonary valve can lead to serious complications, including heart failure.
Hypernyms
Hyponyms
Related Words
Meaning 4
The entire one-piece shell of a snail and certain other molluscs.
Classification
Nouns denoting animals.
Examples
- The valve of the snail shell is made up of several layers of calcium carbonate and a tough protein called conchiolin.
- The valve is the main structure that protects the snail's soft body from predators and provides protection from the environment.
- In some species of snails, the valve is spiral in shape, while in others it is more elongated or oval.
- The valve of a snail shell can be very colorful and patterned, serving as a form of camouflage or communication.
- The valve is secreted by the snail's mantle, a layer of tissue that lines the shell and produces new shell material as the snail grows.
Meaning 5
One of the paired hinged shells of certain molluscs and of brachiopods.
Classification
Nouns denoting animals.