1. One that acts as an agent for others, as in negotiating contracts, purchases, or sales in return for a fee or commission.
2. A stockbroker.
3. A power broker.
tr.v. bro·kered, bro·ker·ing, bro·kers
To arrange or manage as a broker: broker an agreement among opposing factions.
[Middle English brokour, from Anglo-Norman brocour, abrocour; akin to Spanish alboroque, ceremonial gift at conclusion of business deal, from Arabic al-barka, the blessing, colloquial variant of al-baraka : al-, the + baraka, blessing, divine favor (from bāraka, to bless; see brk in the Appendix of Semitic roots).]
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2018 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Indo-European & Semitic Roots Appendices
Thousands of entries in the dictionary include etymologies that trace their origins back to reconstructed proto-languages. You can obtain more information about these forms in our online appendices:
The Indo-European appendix covers nearly half of the Indo-European roots that have left their mark on English words. A more complete treatment of Indo-European roots and the English words derived from them is available in our Dictionary of Indo-European Roots.