Definition of "thenceforth" []

• From that time forward; thereafter. (adverb)

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.

• "And his father, as soon as he found me turned into the mistress, and “his lady” (as he would have me called thenceforth, whether or no on my part), not another word would he tell me of the household sentiments, politics, or romances."
• "The collision took place at Chrysler's Farm, -- a name thenceforth of potent memory."
• "When Antony deserted his Roman wife for Egypt's sensuous queen, he quickly became an enervated ass and his name thenceforth was Ichabod."