From the Mustard Museum in Mount Horeb, Wisconsin, to the Effigy Mounds of Marquette, Iowa, Midwest Marvels presents useful information about attractive features, history, locations, hours, prices of admission, and.
Span is the amount of area or the amount of time that something encompasses. 1  An example of span is how long you live. 2  An example of span is a house on three acres.  a unit of linear measure equal to nine inches: originally based on the distance between the tips of a man's extended thumb and little finger.
1. the linear extent or measurement of something from end to end, usually being the longest dimension or, for something fixed, the longest horizontal dimension. 2. the extent of something from beginning to end, measured in some more or less regular units or intervals: the book was 600 pages in length.