Define cellulose. cellulose synonyms, cellulose pronunciation, cellulose translation, English dictionary definition of cellulose. n. A polysaccharide, n, that is composed of glucose monomers and is the main constituent of the cell walls of plants. It is used in the manufacture of...
New Castle, DE. Sponsored Topics. New Castle is a city in New Castle County, Delaware, six miles (10 km) south of Wilmington, situated on the Delaware River, at the head of Delaware Bay. In 1900, 3,380 people lived here; in 1910, 3,351. According to the 2010 Census, the population of the city is 5,285.
New Castle County New Castle County is the northern most of Delaware's three counties - the smallest in area, but the largest in population. The county occupies 494 square miles and has an approximate population of about 550,000 residents.