Overhaul

v. t.	1.	To haul or drag over; hence, to turn over for examination; to inspect; to examine thoroughly with a view to corrections or repairs. [imp. & p. p. Overhauled ; p. pr. & vb. n. Overhauling.]
	2.	(Naut.) To gain upon in a chase; to overtake.
	3.	To repair thoroughly; to make repairs on; - usually implying major repairs and perhaps modifying improvements. To overhaul a tackle to pull on the leading parts so as to separate the blocks. To overhaul running rigging to keep it clear, and see that no hitch occurs.
n.	1.	A strict examination with a view to correction or repairs.
	2.	A major repair or a revision for the purpose of improvement.

Noun	1.	overhaul - periodic maintenance on a car or machine; "it was time for an overhaul on the tractor" Synonyms: inspection and repair, service
Verb	1.	overhaul - travel past; "The sports car passed all the trucks" Synonyms: overtake, pass
	2.	overhaul - make repairs or adjustments to; "You should overhaul your car engine" Synonyms: modernize, modernise

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