a unit of area measurement equal to a square measuring one inch on each side; 6.452 square centimeters. 2 , sq. in.
- Square john
noun 1. a unit of area measurement equal to a square measuring one kilometer on each side. 2 , sq. km. Abbreviation: km.
adjective, Electronics. 1. of or relating to an electronic circuit or device that produces an output voltage proportional to the square of its input voltage over the range of input voltages for which it is designed to function: square-law detector.
noun, Cricket. 1. the position of a fielder on the left of the batsman and almost on the opposite side of the wicket. 2. the fielder occupying this position. noun (cricket) 1. a fielding position on the on side approximately at right angles to the batsman 2. a person who fields in this position