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excusatory

American  
[ik-skyoo-zuh-tawr-ee, -tohr-ee] / ɪkˈskyu zəˌtɔr i, -ˌtoʊr i /

adjective

  1. serving or intended to excuse.


excusatory British  
/ -trɪ, ɪkˈskjuːzətərɪ /

adjective

  1. tending to or intended to excuse; apologetic

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of excusatory

1400–50; late Middle English < Medieval Latin excūsātōrius, equivalent to Late Latin excūsā ( re ) to excuse + -tōrius -tory 1