Ratting
Pronunciation : Rat"ting
Part of Speech : n.
Definition : 1. The conduct or practices of one who rats. See Rat, v. i., 1. Sydney Smith.
2. The low sport of setting a dog upon rats confined in a pit to see how many he will kill in a given time.
Source : Webster's Unabridged Dictionary, 1913
Merriam-Webster's Everyday Language Reference Set: Includes: The Merriam-Webster Dictionary, The Merriam-Webster Thesaurus, and The Merriam-Webster Vocabulary Builder