rerummage
/ˌrɛrʌmˈeɪdʒ/Definitions
1. verb
to search for something again, especially something that has been misplaced or lost
“I had to rerummage through the old trunk to find my grandmother’s locket.”
2. noun
the act of searching for something again, especially something that has been misplaced or lost
“Rerummage took up most of my Sunday afternoon.”