Definition of "aerostation" in English

noun

1. (obsolete, uncountable) Aerial navigation; the act or science of raising and guiding balloons in the air.

2. (archaic, countable) A flight or expedition by hot-air balloon.

3. (obsolete, uncountable) The science of weighing air; aerostatics.

4. (countable, chiefly science fiction) A floating or elevated station.