This is the 17141st most frequent Turkish word.
çözülmüş
"Çözülmüş" means "solved" or "resolved" in English.
In this sentence, 'çözülmüş' is used as a past participle form of the verb 'çözülmek', meaning 'to be resolved'. It indicates that the action of solving the problem is completed.
Sorun nihayet çözülmüş.
The problem was finally solved.
Here, 'çözülmüş' modifies the noun 'mesele' (issue), describing it as resolved. It functions as an adjective derived from a past participle.
Bu, çoktan çözülmüş bir mesele.
This is an already resolved issue.
In this context, 'çözülmüş' refers to the parts of the car becoming loose (or undone), applying the verb 'çözülmek' to a physical disconnection of car parts.