godan verb (-su), transitive verb
liberate; set free
Used for freeing someone or something from physical or metaphorical bonds, captivity, or restrictions. Similar to 解放する but with a slightly more literary or emphatic feel.
囚人を牢獄から解き放した。
They set the prisoner free from the jail.
その言葉が彼女の心を
Those words liberated her heart.