Meaning of sky advertising | Babel Free
Definitions
Any of various forms of advertising involving eye-catching objects in the sky, such as skywriting, banners pulled by aeroplanes, or logos on hot-air balloons.
uncountable
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.