besmirch /bi-smûrchˈ/

1. To soil, eg with smoke or dirt (literary)
2. To sully (a reputation, etc)

• depurating
• depuration
• depurations
• depurative
• depuratives
• depurator
• depurators
• depuratory
• deputation
• deputations
• depute
• deputed
• deputes
• deputies
• deputing
• deputise
• deputised
• deputises
• deputising
• deputize
• deputized
• deputizes
• deputizing
• deputy
• dequeue