cash pile
noun[C,usually singular]
(alsocashpile)ukus(alsocash mountain)FINANCEinformal
alargeamountofmoneythat acompanyhas, which it can use tobuyothercompanies,assets, etc.:
Thegrouphas acashpileof more than $88m.
a $12m/£398m, etc. cashpile
Thebank, whichissittingon acashpileof £2billion, has arecordofcompletingsuccessfulmergers.