What's the difference between
and
Enter two words to compare and contrast their definitions, origins, and synonyms to better understand how those words are related.

Valve vs Vault - What's the difference?

valve | vault |

In transitive terms the difference between valve and vault

is that valve is to control (flow) by means of a valve while vault is to build as, or cover with a vault.

valve

English

(wikipedia valve)

Noun

(en noun)
  • A device that controls the flow of a gas or fluid through a pipe.
  • A device that admits fuel and air into the cylinder of an internal combustion engine, or one that allows combustion gases to exit.
  • (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 retard the flow in the opposite direction; as, the ileocolic, mitral, and semilunar valves.
  • (British) A vacuum tube.
  • (botany) One of the pieces into which certain fruits naturally separate when they dehisce.
  • (botany) A small portion of certain anthers, which opens like a trapdoor to allow the pollen to escape, as in the barberry.
  • (biology) One of the pieces or divisions of bivalve or multivalve shells.
  • (biology) One of the two similar portions of the shell of a diatom.
  • Derived terms

    * exhaust valve * heart valve * vein valve * ileocecal valve * intake valve * non-return valve: see: non-return * safety valve * toggle valve * valved * valveless * valve oil * valvoplasty

    Verb

    (valv)
  • To control (flow) by means of a valve.
  • ----

    vault

    English

    (wikipedia vault)

    Etymology 1

    From (etyl) volte (modern .

    Noun

    (en noun)
  • An arched structure of masonry, forming a ceiling or canopy.
  • * Gray
  • the long-drawn aisle and fretted vault
  • A structure resembling a vault, especially (poetic) that formed by the sky.
  • * Shakespeare
  • that heaven's vault should crack
  • * 1985', God said, ‘Let there be a ' vault through the middle of the waters to divide the waters in two.’ — Genesis 1:6 (New Jerusalem Bible)
  • A secure, enclosed area, especially an underground room used for burial, or to store valuables, wine etc.
  • The bank kept their money safe in a large vault .
    Family members had been buried in the vault for centuries.
  • * Sandys
  • the silent vaults of death
  • * Jonathan Swift
  • to banish rats that haunt our vault
    Derived terms
    * barrel vault * cloister vault * compound vault * cross vault * decapartite vault * dodecapartite vault * domical vault * groin vault * oblique vault * octopartite vault * panel vault * polygonal vault * quadripartite vault * quinquepartite vault * ribbed vault * segmental vault * septempartite vault * sexpartite vault * star vault * stilted vault * tripartite vault * Welsh vault

    Verb

    (en verb)
  • To build as, or cover with a vault.
  • * Sir Walter Scott
  • The shady arch that vaulted the broad green alley.

    Etymology 2

    From (etyl) frequentative form of (etyl) volvere; later assimilated to Etymology 1, above.

    Verb

    (en verb)
  • (ambitransitive) To jump or leap over.
  • The fugitive vaulted over the fence to escape.
    Derived terms
    * vaulter * vaulting

    Noun

    (en noun)
  • An act of vaulting; a leap or jump.
  • (gymnastics) An event in gymanstics performed on a vaulting horse.
  • See also

    * pole vault * vaulting horse