(aerology, aerography, planetology) An ephemeral dark linear feature found on slopes that recurs seasonally.

Alternative form of ski-jump nose

Alternative form of ski-jump nose

A borough in Alaska, United States, the equivalent of a county in other US states, and the northernmost borough in Alaska. The borough seat is in Utqiagvik.

plural of ski-slope nose

At a slope; slantwise; obliquely.

The quality of being sloping, of having an incline.