icebound

/ˈaɪsˌbaʊnd/
adjective
  1. Surrounded or blocked by ice, so that movement or travel is impossible.
    • The explorers were icebound in their camp for weeks, unable to continue their journey.
    • The ship remained icebound in the Arctic for the entire winter.
    • Many coastal towns become icebound during the severe cold snap.
Antonyms
What does "icebound" mean? | whatsthatwordmean | whatsthatwordmean