Noah Webster's New International Dictionary of the English Language

1. (a.) Consisting of air; as, an airy substance; delicate

2. (a.) Relating or belonging to air; high in air; aerial; as, an airy flight.

3. (a.) Open to a free current of air; exposed to the air; breezy; as, an airy situation.

4. (a.) Resembling air; thin; unsubstantial; not material; airlike.

5. (a.) Relating to the spirit or soul; delicate; graceful; as, airy music.

6. (a.) Without reality; having no solid foundation; empty; trifling; visionary.

7. (a.) Light of heart; vivacious; sprightly; flippant; superficial.

8. (a.) Having an affected manner; being in the habit of putting on airs; affectedly grand.

9. (a.) Having the light and aerial tints true to nature.