seesaw

n : a plaything that is ridden up and down by children at either

end [syn: {teeter-toter}, {teeterboard}]

v 1: ride on a plank

2: move up and down as if on a seesaw

3: move unsteadily, with a rocking motion [syn: {teeter}, {totter}]

SEESAW

An early system on the {IBM 701}.

[Listed in CACM 2(5):16 (May 1959)].

(1994-12-15)