postelection
adjective
post·elec·tion ˌpōst-ē-ˈlek-shən 
: relating to or occurring in the time following an election
postelection analyses
The 'Lame Duck' Amendment aimed particularly at postelection congressional sessions in which defeated legislators still participated …
Arthur M. Schlesinger, Jr.
Arthur M. Schlesinger, Jr.
Word History
First Known Use
1938, in the meaning defined above