"overhauling" in the verb sense
1. pass, overtake, overhaul
travel past
"The sports car passed all the trucks"
2. overhaul, modernize, modernise
make repairs, renovations, revisions or adjustments to
"You should overhaul your car engine"
"overhaul the health care system"
Source: WordNet® (An amazing lexical database of English)
Princeton University "About WordNet®."
WordNet®. Princeton University. 2010.
View WordNet® License