1. examined and repaired or improved thoroughly
Usage: past tense and past participle of overhaul
2. caught up with and passed someone or something
Usage: past tense and past participle of overhaul

Examples

• The mechanic overhauled the entire engine last week.
• The school district overhauled its curriculum this year.
• She overhauled her study habits before the final exam.
• The runner overhauled his competitor in the final lap.
• The company overhauled its computer systems.
• The faster car overhauled the leader on the straightaway.
• They overhauled the old house from top to bottom.