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P_____
Definitions
The strong nuchal ligament along the back of the neck in some animals.
Word origin
From Middle English paxwax, a modification of faxwax (“nuchal ligament”), from fax (“head hair”) + waxen (“to grow”). See wax (“to grow”), and compare faxed.
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer0 curated clues
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