Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun defenestration
1 sense of defenestration
Sense 1
defenestration -- (the act of throwing someone or something out of a window)
=> ejection, exclusion, expulsion, riddance -- (the act of forcing out someone or something; "the ejection of troublemakers by the police"; "the child's expulsion from school")