07:42 Nov 6, 2009
ThesaurusLegend: Synonyms Related Words Antonyms Noun 1. area unit - a system of units used to measure areas square measure unit, unit of measurement - any division of quantity accepted as a standard of measurement or exchange; "the dollar is the United States unit of currency"; "a unit of wheat is a bushel"; "change per unit volume" sq in, square inch - a unit of area equal to one inch by one inch square sq ft, square foot - a unit of area equal to one foot by one foot square sq yd, square yard - a unit of area equal to one yard by one yard square centare, square meter, square metre - a centare is 1/100th of an are square mile - an area of 640 acres quarter section - a land unit equal to a quarter of a section (160 acres) and measuring 1/2 mile on a side acre - a unit of area (4840 square yards) used in English-speaking countries |