Cud

1. n. The first stomach of ruminating beasts.
2. n. That portion of food which is brought up into the mouth by ruminating animals from their first stomach, to be chewed a second time.
3. n. A portion of tobacco held in the mouth and chewed; a quid.

The word meanings were obtained from OPTED(The Online Plain Text English Dictionary), which is based on “The Project Gutenberg Etext of Webster’s Unabridged Dictionary” which is in turn based on the 1913 US Webster’s Unabridged Dictionary (See Project Gutenburg), as a text file.