-
Marked by or indicating a balance, especially between investment and return.
(adjective)
-
The point, especially the level of sales of a good or service, at which the return on investment is exactly equal to the amount invested.
(noun)
-
The point at which the energy put into a system is equalled by the energy produced by that system: reaching breakeven in controlled fusion reactions.
(noun)
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.