full-service broker
noun[C]
STOCK MARKET,FINANCE,INSURANCE(alsofull service broker)ukusabroker(=personorcompanythatbuysandsellsshares,insurance, etc. forothers)thatprovidesawiderangeofservicestoitscustomers,includinginvestmentadvice:
Whendealingin small-companyshares, itpaysto use afull-servicebrokerthat candealinlargervolumesandobtainbetterpricesfor you.