Other crossword clues for answer "FOSS"FOSSConductor LukasComposer LukasComposer/conductor LukasA ditch or moat.Fortification ditch.Ditch or moat.Governor at Pierre.Governor of South Dakota.South Dakota's Governor.Moat.Ditch.Castle moatConductor Lukas ___TrenchHe wrote "Back Country Poems"Defensive ditchComposer Lukas ___Echoi composerTime Cycle composer Lukas ___Central Park Reel composer LukasTime Cycle composer LukasAmerican pianist LukasComposer and conductor Lukas