noun, noun or participle which takes 'suru', transitive verb
opening (a door, window, etc.); leaving open
Physical act of opening something that was closed, or the state of being left open. Often used for doors, windows, lids, and similar objects.
窓を開放して空気を入れ替えた。
I opened the window and let in fresh air.
ドアを
Please don't leave the door open.
noun, noun or participle which takes 'suru', transitive verb
opening up (to the public); allowing access
Making a facility, service, or system available for use by people, often the general public. Common in contexts like parks, facilities, data, or markets.
市は新しい公園を市民に開放した。
The city opened the new park to the public.
このデータは研究者に開放されている。
This data is open to researchers.