gusla /gooˈslə/, gusle /-sle/ or gusli /-slē/

1. A one-stringed Balkan musical instrument
2. A Russian instrument with several strings

• red squirrel
• red squirrels
• redstart
• redstarts
• redstreak
• redstreaks
• reds under the bed
• reds under the beds
• red tape
• red-tape
• red-tapism
• red-tapist
• red-tapists
• red tide
• red tides
• red-top
• redtop
• red-tops
• redtops
• reduce
• reduced
• reducer
• reducers
• reduces
• reduce to the ranks