A separate thin wooden frame used to form the border of a handmold, or a curb of India rubber or other material which rests on, andforms the edge of, the mold in a paper machine and determines thewidth of the paper. [Spelt also deckel, and deckle.]
A word with a wide variety of meanings. Very similar to the word nasty, which can be used in either the context of, sick nasty, or literally nasty. The best way to define the word is via example.
Deckle are the of scraps off of a piece of paper from three ring notebooks.