/ Dictionary / Index A aerostatics: Meaning and Definition of Find definitions for: aer•o•stat•ics Pronunciation: (âr"u-stat'iks), [key] — n. (used with a sing. v.) the branch of statics that deals with gases in equilibrium and with gases and bodies in the gases in equilibrium with one another. Cf. aerodynamics. the science of lighter-than-air aircraft. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. aerostatic aerostation Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language