开放

1. opening (a door, window, etc.), leaving open

noun or participle which takes the aux. verb suru transitive verb noun (common) (futsuumeishi)

2. opening up (e.g. to the public), allowing (public) access

transitive verb noun or participle which takes the aux. verb suru noun (common) (futsuumeishi)

有料化は無料開放となった2014年以来11年ぶりです。

tbd