fixed income(redirected from Fixed income security)
Also found in: Financial.
1. A regular income that does not vary in amount: a retiree living on a fixed income.
2. Investments, such as bonds, that have a fixed yield: a fund that invests in fixed income.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.