Meaning of the word volve in English

What does volve mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

volve

US /vɒlv/
UK /vɒlv/

Noun

1.

a mechanical device that controls the flow of a fluid or gas by opening, closing, or partially obstructing various passageways

Example:
The plumber replaced the faulty valve in the sink.
The heart has four valves that regulate blood flow.
2.

one of the two halves of the shell of a bivalve mollusk or brachiopod

Example:
The clam's shell consists of two hinged valves.
Each valve of the oyster shell is unique.