open cheque
noun[C]
FINANCEUK(USopen check)ukusBANKING(alsoblank cheque)
achequewhich has beensigned, but does not have theamountofmoneywritten on it
(alsoan open cheque book)
asituationin which there are nolimitsto theamountofmoneygiven to aperson,project, etc.:
The newmanagerwas given anopenchequetosignnewplayers.