From WordNet (r) 3.0 (2006): xc adj 1: being ten more than eighty [syn: ninety, 90, xc] n 1: the cardinal number that is the product of ten and nine [syn: ninety, 90, XC]
xc adj 1: being ten more than eighty [syn: ninety, 90, xc] n 1: the cardinal number that is the product of ten and nine [syn: ninety, 90, XC]
