As nouns the difference between skywriting and skywriter
is that skywriting is messages, left by leaving a trail of smoke from an airplane, that are visible from the ground while skywriter is one who does skywriting a pilot who writes messages, by leaving a trail of smoke from the plane, that are visible from the ground.
skywriting
English
Noun
(-)
Messages, left by leaving a trail of smoke from an airplane, that are visible from the ground. skywriter
English
Noun
(
en noun)
One who does skywriting. A pilot who writes messages, by leaving a trail of smoke from the plane, that are visible from the ground.