To gather together something needed (especially money)(verb)
Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "scrape up" in a sentence
"The drone of an outboard motor reverberated through a flooded woods outside, then they heard the aluminum bottom of a boat scrape up on land, and a moment later Legion Guidry came through the front door, a cage trap dripping with bluepoint crabs suspended from his fist."
"It was hard for me to scrape up enthusiasm for anything on a Monday, but Mrs. Cahill never lacked any."
"Helplessly, unable to move, she saw him scrape up something from the ground ... her purse, then the umbrella."