(comparative more crenellated, superlative most crenellated) 1  Having crenellations or battlements. 2  Having a series of square indentations.
Missouri State University. Missouri State University (MSU or MO State), formerly Southwest Missouri State University, is a public university located in Springfield, Missouri, United States. Founded in 1905 as the Fourth District Normal School, it is the state's second largest university, with an official enrollment of 22,385 in the fall 2014 semester.
Missouri is bounded by Iowa on the north; by Illinois, Kentucky, and Tennessee across the Mississippi River on the east; on the south by Arkansas; and by Oklahoma, Kansas, and Nebraska (the last across the Missouri River) on the west.