You can't focus on studying if you're chatting with someone else, too. So the cell phone is off limits. Turn off the home phone, too, along with the computer (unless you're prepping on it) and any music with vocals. Study music should be lyric-free! Post a sign on your door for people to stay away.
cuirass (plural cuirasses) 1  A piece of defensive armor, covering the body from the neck to the girdle. 2  The breastplate taken by itself.
noun, plural conspiracies. 1. the act of conspiring. 2. an evil, unlawful, treacherous, or surreptitious plan formulated in secret by two or more persons; plot. 3. a combination of persons for a secret, unlawful, or evil purpose: He joined the conspiracy to overthrow the government.