1.VerbTo remove (or be removed) by washing; to clean off (dirt or the thing that it is besmirching) by washing.
"I'm trying to wash off this equipment.; I'm trying to wash off all this mud.; I'm trying to wash all this mud off this equipment.; I'm trying to wash all this mud off it.; I'm trying to wash all this mud off of it.; I hope this mud will wash off without too much scrubbing."