Meaning: A complex of runways and buildings for the takeoff, landing, and maintenance of civil aircraft, with facilities for passengers.
The ASL signs AIRPORT and AIRPLANE seem to be the same, are they? If so, I suppose they rely upon the context in which they're used to determine the difference.
Answer: Yes, correct. It's also identifiable in a sentence. E.g. GO-to/DRIVE-to-IX1 AIRPORT. GET-in AIRPLANE or WAIT in-LINE ENTER AIRPLANE." />
First 100 words.
As you feel more comfortable with the first few hundreds of ASL signs, progress further with your vocabulary and learn signing more.