al·i·bi n [Latin, elsewhere, from alius other]: a defense of having been somewhere other than at the scene of a crime at the time the crime was committed; also: the fact or state of having been elsewhere at the time a crime was committed
◇ Federal Rule of Criminal Procedure 12.1 requires the defendant to provide notice upon written demand of an intention to offer a defense of alibi. Likewise, the prosecution must provide to the defendant upon written demand the names of witnesses that will be used to rebut the defense.
Merriam-Webster’s Dictionary of Law. Merriam-Webster. 1996.