This is the 5905th most frequent Turkish word.
temizleyin
"Clean" (imperative, plural or formal).
Here, 'temizleyin' is an imperative form directed towards someone, politely asking them to clean the table.
Lütfen masayı temizleyin.
Please clean the table.
In this sentence, 'temizleyin' is used to issue a directive, suggesting action in response to a specific condition (the car's dirtiness).
Arabayı temizleyin çünkü çok kirlenmiş.
Clean the car because it has gotten very dirty.
Here, 'temizleyin' is part of a suggestion or request to prepare for the upcoming event.