- Scot and Northern English dialect lumps of mud, esp on shoes
of unknown origin
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
Examples from the Web for clarts
Mockel is a learned musician; of his two volumes of verse Chantefable un peu nave and Clarts contain musical notations of rhythms.