Found 2 items, similar to 18.
English → English (WordNet) Definition: 18 18 adj : being one more than seventeen [syn: eighteen, xviii] n : the cardinal number that is the sum of seventeen and one [syn: eighteen, XVIII]
English → English (gcide) Definition: 18 18 \18\ adj. 1. one more than seventeen; denoting a quantity consisting of one more than seventeen and one less than nineteen; -- representing the number eighteen as Arabic numerals Syn: eighteen, xviii [WordNet 1.5 +PJC]