You searched for: “aerosphere
aerosphere (s) (noun), aerospheres (pl)
1. The area outside the air surrounding the Earth where manned flight is possible: The power of the rocket propelled it to the outer limits of the aerosphere.
2. The entire mass of gas surrounding the Earth: The aerosphere surrounding the planet Earth is comprised of a variety of gases.
This entry is located in the following units: aero-, aer-, aeri- (page 10) sphero-, spher-, -sphere- (page 1)