Dictionary.com
Thesaurus.com

abreact

American  
[ab-ree-akt] / ˌæb riˈækt /

verb (used with object)

Psychoanalysis.
  1. to remove by abreaction.


abreact British  
/ ˌæbrɪˈækt /

verb

  1. (tr) psychoanal to alleviate (emotional tension) through abreaction

"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 abreact

1910–15; ab- + react, on the model of German abreagieren