How do you say "airport" in Thai?

The term for "airport" in Thai is สนามบิน. This word can be broken down into two parts: "สนาม," which means "field" or "ground," and "บิน," which means "to fly." Together, they convey the concept of a location where aircraft land and take off, thus accurately reflecting the idea of an airport. Understanding this terminology is crucial for anyone learning Thai, especially for practical communication while traveling or discussing transportation.

The other options represent completely different meanings: "ค่าจ่าย" translates to "expenses" or "costs," "การขนส่ง" refers to "transportation," and "รถบัส" means "bus." Each of these words pertains to alternate concepts that do not relate to the function or definition of an airport.