snowbound adjective definition in Snow and ice topic from the Oxford Advanced Learner's Dictionary

snowbound

 adjective: Snow and ice topic
1 (of a person or vehicle) trapped in a particular place and unable to move because a lot of snow has fallen The skiers were snowbound in the resort for several days.2 (of a road or building) that you cannot use or reach because a lot of snow has fallen They were stranded for hours on the snowbound motorway.