skean dhu

[ thoo, doo ]
/ ðu, du /

noun

a small knife tucked into or worn against the top of a stocking in the full dress of Highland Scottish males.
Also skene dhu.

Origin of skean dhu

First recorded in 1810–20, skean dhu is from Scots Gaelic sgian dhubh literally, “black skean”
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

British Dictionary definitions for skean dhu

skean-dhu
/ (ˈskiːənˈduː, ˈskiːn-) /

noun

Scot a variant of sgian-dhu
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012