| n. pl.   con·tro·ver·sies  1.  A dispute, especially a public one, between sides holding opposing views. 2.  The act or practice of engaging in such disputes: writers skilled at controversy. [Middle English controversie, from Latin contrōversia, from contrōversus, disputed : contrō- (variant of contrā, contra-) + versus, past participle of vertere, to turn; see  wer-2 in the Appendix of Indo-European roots.] | 
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.











