Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
Shorefast ice—also known as landfast ice—is ice that's attached to the shore.
Source: https://phys.org/news/2023-03-method-shore-ice-safety.html