Voluntary sexual intercourse between a married person and a partner other than the lawful spouse. (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.
Use "adultery" in a sentence
"That a Christian who marries several wives, commits natural adultery, is agreeable to the Lord's words, "_That it is not lawful to put away a wife, because from the beginning they were created to be one flesh; and that he who putteth away a wife without just cause, and marrieth another, committeth adultery_.""
"“Is it—adultery”—the word adultery landed hard in the pit of her stomach—“is it a part of the profile?”"
"Ordinarily I would say that his adultery is and should be a private matter, but apparently he isn't doing such a good job in the office, either. aproudmemberoftheunpatrioticmob"