The Collaborative International Dictionary of English v.0.48:
10 \10\ adj. 1. denoting a quantity consisting of one more than nine and one less than eleven; -- representing the number ten as Arabic numerals Syn: ten, x [WordNet 1.5 +PJC]WordNet (r) 3.0 (2006):
10 adj 1: being one more than nine [syn: ten, 10, x] n 1: the cardinal number that is the sum of nine and one; the base of the decimal system [syn: ten, 10, X, tenner, decade]