Deletion of Duology (2nd nomination)

Comment: per  and the lack of sources. Oppose the suggested redirect because duologies are not solely a film phenomenon
Stance: delete
Cited policy: Wikipedia:Wikipedia is not a dictionary (WP:NOTDICT)

Comment: as a dictionary definition at best. Wikipedia explicitly says this is  what articles are for. No  to write a full article
Stance: delete
Cited policy: Wikipedia:What Wikipedia is not (WP:NOT||WP:SIGCOV)