iglu

n : an Eskimo hut; usually built of blocks (of sod or snow) in

the shape of a dome [syn: {igloo}]

IGL

Interactive Graphic Language. Used primarily by Physics Dept

at Brooklyn Poly, uses numerical methods on vectors to

approximate continuous function problems that don't have

closed form solutions.

[Is this being confused with Tektronix's graphics library by

the same name?]