plural -s
: an equiglacial line on a map or chart connecting points where ice begins to form at the beginning of winter

Word History


is- + pect- (from Greek pēktos fixed, frozen, from pēgnynai to fasten) + -ic

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Dictionary Entries Near isopectic

Cite this Entry

“Isopectic.” Dictionary, Merriam-Webster, Accessed 14 Jul. 2024.

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