Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

English definition of “vault”

See all translations

vault

noun [C]  /vɔlt/ us  

vault noun [C] (ARCH)

a type of arch that supports a roof or ceiling, esp. in a church or public building, or a ceiling or roof supported by several of these arches

vault noun [C] (ROOM)

a room, esp. in or under the ground floor of a large building, that is used to store things safely: The museum keeps many of its treasures in temperature-controlled storage vaults. In a bank, a vault is where money, jewelry, important documents, etc., are locked for protection.

vault

verb [I/T]  /vɔlt/ us  

vault verb [I/T] (JUMP)

to jump over something: [I/T] He vaulted (over) the gate. To vault is also to move someone suddenly to a much higher or more important position: [T] The speech vaulted him into the national spotlight.
(Definition of vault from the Cambridge Academic Content Dictionary © Cambridge University Press)
What is the pronunciation of vault?
Add Cambridge dictionaries to your browser to your website

More American English definitions for “vault”

Definitions of “vault” in other dictionaries

Word of the Day

past participle

the form of a verb, usually made by adding -ed, used in some grammatical structures such as the passive and the present perfect

Word of the Day

Euphemisms (Words used to Avoid Offending People)

by Kate Woodford,
March 04, 2015
​​​ We recently looked at the language that we use to describe lies and lying. One area of lying that we considered was ‘being slightly dishonest, or not speaking the complete truth’. One reason for not speaking the complete truth is to avoid saying something that might upset or offend people. Words and

Read More 

snapchat verb

March 02, 2015
to send someone a message using the photomessaging application Snapchat We used to have a thing until he got a girlfriend. now

Read More