disburden /dis-bûrˈdən/ or disburthen /dis-bûrˈdhən/

1. To rid of a burden
2. To free
3. To unload, discharge

• rollercoaster
• rollercoastered
• rollercoastering
• rollercoasters
• roller derbies
• roller derby
• roller hockey
• rollers
• roller skate
• roller-skate
• roller-skated
• roller-skater
• roller-skaters
• roller skates
• roller-skates
• roller-skating
• roller towel
• roller towels
• rollick
• rollicked
• rollicking
• rollickings
• rollicks
• roll in
• rolling