sitzmark

sitz·mark

S0440000 (sĭt′smärk′, zĭt′-)n. A hollow made in the snow by a skier who has fallen backward.
[Partial translation of German Sitzmarke : Sitz, act of sitting; see sitz bath + Marke, mark.]

sitzmark

(ˈsɪtsˌmɑːk; ˈzɪts-) n (Skiing) skiing a depression in the snow where a skier has fallen[German, literally: seat mark]

sitzmark

Impression left in the snow by a fallen skier.