Definition of "antifertility" []

• Capable of reducing or eliminating fertility; contraceptive. (adjective)

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.

• "A reversible antifertility vaccine for men and women is also under development."
• "One of these foods is peas, and its history as an antifertility food goes back at least as far as 1949."
• "Back here in the United States, studies conducted in the 1990s at the University of Illinois helped establish the antifertility effects of pea-oil—so much so that it is now being studied as a possible natural contraceptive."