›[U]BANKINGthe process by which cheques and other payments are exchanged between customers of different banks: Foreign-drawn cheques may incur additional bank charges for clearance and currency conversion.
›[U]COMMERCEofficial permission to come into or leave a place or country: Two more inspections by the Swiss customs clearance agency declared the cargo clean.customs/entry clearanceHis application was refused by the entry clearance officer.
›[C or U]official permission to do something or have particular information: security/regulatory clearanceNuclear plant workers and contractors must have a security clearance.get/be given/obtain clearanceThe flight was given clearance for takeoff at 5:55 pm.need/require clearance The deal will need clearance from state insurance departments where the companies do business.clearance for sthThe chief executive said he hoped to receive regulatory clearance for the deal by next March.