misfire. verb fail, go wrong, fall through, miscarry, go pear-shaped (informal), fail to go off, go phut (informal) Some of their policies had misfired.
The exosphere is the layer of the atmosphere. a. closest to the earth's surface. b. that absorbs ultraviolet radiation from the sun. c. where gas molecules can be exchanged between earth's atmosphere and outer space. d. where air temperature stops increasing with altitude and starts decreasing.
The troposphere is the lowest layer of Earth's atmosphere and site of all weather on Earth. The troposphere is bonded on the top by a layer of air called the tropopause, which separates the troposphere from the stratosphere, and on bottom by the surface of the Earth.