1. (

• vault ,
• burial_vault

) a burial chamber (usually underground) ;

2. (

• vault ,
• bank_vault

) a strongroom or compartment (often made of steel) for safekeeping of valuables ;

3. (

• vault

) an arched brick or stone ceiling or roof ;

4. (

• vault ,
• hurdle

) the act of jumping over an obstacle ;

1. (

• vault ,
• overleap

) jump across or leap over (an obstacle) ;

2. (

• vault

) bound vigorously ;