noun, noun or participle which takes 'suru', transitive verb
premiere; first showing; release (film)
Refers to the first public screening or release of a film. Commonly used as a noun or with する to mean 'to premiere' or 'to release a film'.
その映画は来月封切りされる予定だ。
The movie is scheduled to be released next month.
On the opening day, many people flocked to the premiere.