Possible Definitions:
1. Scribble (v. t.) To card coarsely; to run through the scribbling machine.
2. Scribble (v. t.) To write hastily or carelessly, without regard to correctness or elegance; as, to scribble a letter.
3. Scribble (v. t.) To fill or cover with careless or worthless writing.
4. Scribble (v. i.) To write without care, elegance, or value; to scrawl.
5. Scribble (n.) Hasty or careless writing; a writing of little value; a scrawl; as, a hasty scribble.