Translation guide
The English phrase "set free" means to release someone or something from confinement, captivity, or restriction. In Japanese, the best expression depends on what is being freed and the context. Common translations include 解放する (kaihō suru) for abstract or physical release, 放す (hanasu) for letting go of a physical hold, and 自由にする (jiyū ni suru) for giving freedom. For releasing animals, 放つ (hanatsu) or 逃がす (nigasu) are used. Note that literal translations can sound unnatural; choose based on the situation.
To free a person, animal, or thing from a confined space, prison, or trap.
They set the animal free from the cage.
Often used for releasing animals into the wild or setting something free with a sense of letting it go. More literary or formal than 放す.
鳥を空に放った。
They set the bird free into the sky.
To let escape or set free, often used for animals or people you intentionally release. Implies allowing to flee.
捕まえた蝶を逃がした。
I set the butterfly I caught free.
To make someone or something free; emphasizes granting freedom. Common in everyday speech.
彼を自由にしてあげて。
Set him free.
To let go of something you are holding or to untie/unfasten.
To liberate someone from rules, duties, or social constraints.
Also used for abstract freedom, such as from stress, work, or societal pressure.
その知らせは私を心配から解放した。
The news set me free from worry.
To give someone freedom to do as they please; can imply releasing from control.
親が子供を自由にした。
The parents set their child free (gave them independence).
To liberate someone's mind, heart, or soul.
Used for emotional release, freeing oneself from trauma or negative feelings.
彼女は過去から自分を解放した。
She set herself free from the past.
Literary expression meaning to set one's heart free, unleash emotions.
音楽が心を解き放つ。
Music sets the heart free.
放す (hanasu) is the most common for physically letting go of something held. 放つ (hanatsu) is more literary and often used for releasing animals into the wild or abstract things like light/smell. 解放する (kaihō suru) is for freeing from confinement or oppression, both physical and abstract.
Directly translating 'set free' as 自由に設定する (jiyū ni settei suru) is incorrect. Use the appropriate verb based on context.
彼は怒りを解き放った。
He set his anger free.