Misprision
Pronunciation : Mis*pri"sion
Part of Speech : n.
Etymology : [LL. misprisio, or OF. mesprison, prop., a mistaking, but confused with OF. mespris contempt, F. m?pris. See 2d Misprise, Misprize, Prison.]
Definition : 1. The act of misprising; misapprehension; misconception; mistake. [Archaic] Fuller. The misprision of this passage has aided in fostering the delusive notion. Hare.
2. Neglect; undervaluing; contempt. [Obs.] Shak.
3. (Law)
Defn: A neglect, negligence, or contempt.
Note: In its larger and older sense it was used to signify "every considerable misdemeanor which has not a certain name given to it in the law." Russell. In a more modern sense it is applied exclusively to two offenses: --1. Misprision of treason, which is omission to notify the authorities of an act of treason by a person cognizant thereof. Stephen. 2. Misprision of felony, which is a concealment of a felony by a person cognizant thereof. Stephen.
Source : Webster's Unabridged Dictionary, 1913