inversion layer
noun
a layer of the atmosphere in which there is a temperature inversion, with the layer tending to prevent the air below it from rising, thus trapping any pollutants that are present.
Words nearby inversion layer
inverse square law,
inverse-square law,
inversely,
inversion,
inversion casting,
inversion layer,
inversion of uterus,
inversion therapy,
inversion, thermal,
inversive,
invert