valve

From Middle English valve, from Latin valva (“double door, valve”). Doublet of valva.

• IPA^(key): /ˈvælv/

• Audio (UK)

  (file)

• Rhymes: -ælv

valve (plural valves)

Valve1

Valve 3D

1. A device that controls the flow of a gas or fluid through a pipe.

   shut off the valve

   open the valve

2. A device that admits fuel and air into the cylinder of an internal combustion engine, or one that allows combustion gases to exit.
3. (anatomy) One or more membranous partitions, flaps, or folds, which permit the passage of the contents of a vessel or cavity in one direction, but stop or control the flow in the opposite direction

   the ileocolic, mitral, and semilunar valves

4. One of the leaves of a folding-door, or a window-sash.
5. (Britain) A vacuum tube.
6. (botany) One of the pieces into which certain fruits naturally separate when they dehisce.
7. (botany) A small portion of certain anthers, which opens like a trapdoor to allow the pollen to escape, such as in the barberry.
8. (biology) One of the pieces or divisions of bivalve or multivalve shells.
9. (biology) One of the two similar portions of the shell of a diatom.

• → Cantonese: 嘩佬 (waa1 lou2)
• → Japanese: バルブ (barubu)
• → Thai: วาล์ว (waao)

valve (third-person singular simple present valves, present participle valving, simple past and past participle valved)

1. (transitive) To control (flow) by means of a valve.

• Velva

From valvama +‎ -e.

valve (genitive valve, partitive valvet)

1. guard, watch

valvoa +‎ -e

• IPA^(key): /ˈʋɑlʋeˣ/, [ˈʋɑlʋe̞(ʔ)]
• Rhymes: -ɑlʋe
• Syllabification^(key): val‧ve

valve

1. awakeness; the state of being awake

• uni

• olla valveilla
• valvetila

From Latin valva.

• IPA^(key): /valv/

• audio

  (file)

valve f (plural valves)

1. valve

• valve cardiaque

• “valve”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012.

• IPA^(key): /ˈval.ve/
• Rhymes: -alve
• Hyphenation: vàl‧ve

valve f

1. plural of valva