noun
Meaning 1
a hollow or pond formed in a layer of snow or ice, commonly on the surface of a glacier or in polar regions, where a dark patch of cryoconite absorbs sunlight, generating heat so that it melts its way into the white, reflective ice.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided