Original sentence: In international law and business, patent trolling or patent hoarding is a categorical or pejorative term applied to a person or company that attempts to enforce patent rights against accused infringers far beyond the patent's actual value or contribution to the prior art, often through hardball legal tactics (frivolous litigation, vexatious litigation, strategic lawsuit against public participation (SLAPP), chilling effects, and the like)
Edited sentence: In international law and business, patent trolling or patent hoarding is a slang, extralegal, pejorative term -- one without a formal definition -- which is sometimes applied to a person or company that attempts to enforce patent rights against accused infringers far beyond the patent's actual value or contribution to the prior art, often through hardball legal tactics (frivolous litigation, vexatious litigation, strategic lawsuit against public participation (SLAPP), chilling effects, and the like)