troposphere Definition
the lowest region of the atmosphere, extending from the earth's surface to a height of about 6–10 km (the lower boundary of the stratosphere), within which there is a steady drop in temperature with increasing height and within which nearly all clouds occur and weather conditions exist.
Using troposphere: Examples
Take a moment to familiarize yourself with how "troposphere" can be used in various situations through the following examples!
Example
The troposphere is where all the weather occurs.
Example
The troposphere contains about 80% of the total mass of the atmosphere.
Example
The temperature in the troposphere decreases as altitude increases.
troposphere Synonyms and Antonyms
Synonyms for troposphere
Phrases with troposphere
ozone present in the troposphere, formed by the action of sunlight on pollutants such as nitrogen oxides and hydrocarbons
Example
Tropospheric ozone is a major component of smog.
a method of transmitting and receiving microwave signals over long distances by scattering them off the Earth's troposphere
Example
Tropospheric scatter is used for long-distance communication in areas where line-of-sight transmission is not possible.
an atmospheric condition in which a layer of warm air is trapped between two layers of cooler air, causing radio waves to be refracted and travel much farther than they would normally
Example
Tropospheric ducting can cause interference with radio and television signals.
Summary: troposphere in Brief
The term 'troposphere' [ˈtrɒpəsfɪə(r)] refers to the lowest region of the atmosphere, extending from the earth's surface to a height of about 6–10 km. It is where nearly all clouds occur and weather conditions exist, and contains about 80% of the total mass of the atmosphere. The temperature in the troposphere decreases as altitude increases.
