Word Study
xiii
WORDNET DICTIONARY
Noun xiii has 1 sense
- xiii(n = noun.quantity) 13, baker's dozen, long dozen, thirteen - the cardinal number that is the sum of twelve and one; Array is a kind of large integer
Adjective xiii has 1 sense
- xiii(s = adj.all) 13, thirteen - being one more than twelve; Array
For further exploring for "xiii" in Webster Dictionary Online