Definition of scrapes:
(v) :
(ambitransitive) To draw (an object, especially a sharp or angular one), along (something) while exerting pressure.
(v) :
(transitive) To remove (something) by drawing an object along in this manner.
(v) :
(transitive) To injure or damage by rubbing across a surface.
(v) :
(transitive) To collect or gather, especially without regard to the quality of what is chosen.
(v) :
(transitive) To barely manage to achieve or attain.
(v) :
(computing, transitive) To extract data by automated means from a format not intended to be machine-readable, such as a screenshot or a formatted web page.