The lower levels of the atmosphere extending from the surface of the Earth or another celestial body up to the tropopause. It is characterized by convective air movements and a large vertical temperature change.

plural of troposphere

In a tropospheric way.

of, or relating to, the troposphere.

A method of transmitting and receiving microwave radio signals over considerable distances by means of the phenomenon whereby radio waves at particular frequencies are randomly scattered as they pass through the upper layers of the troposphere.

plural of tropospheric scatter