This is the 2860th most frequent Turkish word.
gümrük
Customs.
Here, 'gümrük' refers to the actual customs institution or office responsible for border control and inspections.
Gümrük memurları, ülkeye giren ürünleri kontrol ediyor.
Customs officers are inspecting goods entering the country.
In this sentence, 'gümrük' is used in the context of fees or taxes related to import/export processes.
Bu ürün gümrük vergisine tabi tutulacak.
This item will be subject to customs duty.
Here, 'gümrük' refers to the location or checkpoint where items are held for inspection or clearance.