Part of speech:
The lowest and densest region of the Earth's atmosphere, extending from the Earth's surface to the tropopause. The troposphere is characterized by temperatures that decrease with increasing altitude. At the top of this region, temperatures are close to −55°C (−67°F). The weather, major wind systems, and cloud formations occur mostly in the troposphere.
The mixture of gases surrounding the Earth or other celestial body, held in place by gravity. It forms distinct layers at different heights. The Earth's atmosphere consists, in ascending order, of the troposphere (containing 90% of the atmosphere's mass), the stratosphere, the mesosphere, the thermosphere, and the exosphere. The atmosphere is composed primarily of nitrogen (78%) and oxygen (21%) and plays a major role in the water cycle , the nitrogen cycle , and the carbon cycle .
Find another word for troposphere. In this page you can discover 12 synonyms, antonyms, idiomatic expressions, and related words for troposphere, like: exosphere mesosphere stratosphere thermosphere, atmosphere, mesosphere, lower-atmosphere, stratosphere, tropospheric, thermosphere, boundary layer, upper atmosphere, tropopause and water-vapor.