A trademark used for a movie rating indicating that admission will be granted only to persons of or over a certain age, usually 17, unless accompanied by a parent or guardian
[ 'är ] (noun.) before 12th century. left|50px|Anglo-Saxon Futhorc letter ᚱ, the Old English letter replaced by Latin r
Old English lower case letter r, from 7th century replacement by Latin lower case r of the Anglo-Saxon Futhorc letter ᚱ.