The Collaborative International Dictionary of English v.0.48:

Scraffle \Scraf"fle\ (skr[a^]f"f'l), v. i. [See Scramble: cf.
   OD. schraeffelen to scrape.]
   To scramble or struggle; to wrangle; also, to be industrious.
   [Prov. Eng.] --Halliwell.
   [1913 Webster]