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half-Windsor

American  
[haf-win-zer] / ˌhæfˈwɪn zər /

noun

  1. a knot for neckties that is similar to but narrower than a Windsor knot.

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.