of a region of the United States generally including Delaware; Maryland; Virginia; and usually New York; Pennsylvania; New Jersey
occupying a socioeconomic position intermediate between those of the lower classes and the wealthy
the 2nd largest ocean; separates North and South America on the west from Europe and Africa on the east
an area that is approximately central within some larger region
being neither at the beginning nor at the end in a series
equally distant from the extremes
time between the beginning and the end of a temporal period
