an ice fog that forms in the mountain valleys of the western U.S.
Origin of pogonip
1860–65, Americanism; < Shoshone paγɨnappɨh thunder cloud; compare soγovaγɨnappɨh fog (with soγo- earth), yaγumpaγɨnappih fog (with yaγun- valley)
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for pogonip
Historical Examples of pogonip
The mountains of Nevada appear to be the favorite home of the pogonip.Meteorology
Charles Fitzhugh Talman