parasiting
n.— «Terrorists are hacking websites and posting training manuals in inner directories where people may not notice them (this practice is called “parasiting”).» —“Terrorism on the Internet: another Border to Protect one Country’s Sovereignty” by Martha L. Arias Internet Business Law Service (Irvine, California) May 23, 007. (source: Double-Tongued Dictionary)
Further reading
When a musician is woodshedding a passage of music, they’re trying to master that part by repeatedly practicing it in private, as if having retreated to do so in a woodshed, away from others who might be bothered by it. This is part of a...
There are eight major planets, but more than a million minor ones, including asteroids. If you discover one, you get the honor of naming it. The Dictionary of Minor Planet Names includes minor planets named for rock bands, jazz musicians, poets, and...