Challenge: Burnish
burnish \BUR-nish\, verb, noun:
1. to make shiny by polishing
noun:
1. a polish or shine
c.1325, from Old French burniss-, extended stem of burnir, metathesis of brunir "to make brown/bright, polish," from brun "brown, polished," from a Germanic source
1. to make shiny by polishing
noun:
1. a polish or shine
c.1325, from Old French burniss-, extended stem of burnir, metathesis of brunir "to make brown/bright, polish," from brun "brown, polished," from a Germanic source