Sikkimese (?s?k??mi?z) adj1. (Placename) of or relating to Sikkim or its inhabitants2. (Peoples) of or relating to Sikkim or its inhabitantsn (Peoples) a native or inhabitant of SikkimCollins English Dictionary ? Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014