開ける vs 開放する
Japanese word comparison
Listen to 開ける
Listen to 開放する
| 開ける | 開放する |
|---|---|
a-KEH-ru verb (transitive) | かいほうする verb (transitive) |
| to open (something); to unseal or make accessible | to open up or make accessible (often to the public); to release or liberate |
How they differ
開放する implies removing restrictions or granting access (e.g., opening a facility to the public, freeing someone) and is more administrative or formal. 開ける simply denotes the physical act of opening an object and does not convey the policy/permission or 'make available' nuance that 開放する carries.
When to use each
When to use 開ける: Prefer 開ける for simple physical openings of objects (doors, boxes, bottles) in everyday situations.
When to use 開放する: Prefer 開放する in formal, institutional, or policy contexts when you mean 'open to the public' or 'remove restrictions' (e.g., open a venue, release detainees).
Side-by-side examples
- ドアを開けて中に入った。
(I opened the door and went inside.) - 学校の体育館を地域に開放することにした。
(They decided to open the school gym to the local community.)
Register & nuance: 開放する is formal/administrative and commonly used in official announcements; it is not used for casual, small-scale physical opening actions.