snow clogging; snow blockage
Refers to snow getting stuck and blocking a mechanism, such as a snowblower chute or a car's wheel well.
It took time to clear the snow clogging in the snowblower.
Watch out for snow buildup in the wheel well.
Standard kanji spelling.
Kana-mixed variant; 詰まり is sometimes written as づまり.
Compound of 雪 (snow) and 詰まり (clogging, from 詰まる 'to be blocked').