the GNU version of the Collaborative International Dictionary of English
n. financial transactions at a brokerage; having to do with the execution of trades and keeping customer records.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. financial transactions at a brokerage; having to do with the execution of trades and keeping customer records
Word Usage
"A zone of operations may sometimes present but a single _line of operations_, either on account of the configuration of the country, or of the small number of practicable routes for an army found therein."