This is the 9717th most frequent Turkish word.
arayın
"Arayın" means "call" or "search" (imperative form, addressing "you" formally or plural).
Here, 'arayın' is the polite imperative form of the verb 'aramak' (to call), directed to the second person plural or formal singular.
Eğer yardıma ihtiyacınız olursa, lütfen beni arayın.
If you need help, please call me.
In this sentence, 'arayın' means 'search for' and is used as the formal imperative to request action.
Kayıp eşyaları bulmak için onu arayın.
Search for it to find the missing items.
Here, 'arayın' is used in the imperative form to suggest contacting or calling a service.