skean dhu
noun /ˌskiːən ˈduː/, /ˌskiːn ˈduː/
/ˌskiːən ˈduː/, /ˌskiːn ˈduː/
- a knife which is worn inside a sock with traditional Scottish clothingWord Originearly 19th cent.: from skean (from Irish and Scottish Gaelic sgian ‘knife’) + Scottish Gaelic dubh ‘black’.