13
WordNet
adjective
(1) Being one more than twelve
noun
(2) The cardinal number that is the sum of twelve and one
WiktionaryText
Number
thirteen
- The cardinal number occurring after twelve and before fourteen, represented in Roman numerals as XIII and in Arabic numerals as 13. Ordinal: thirteenth.
- Arabic numerals: 13
- Greek numerals: ιγʹ
- Roman numerals: XIII
- Previous: 12
- Next: 14