28
| adj. | 1. | denoting a quantity consisting of twenty-eight items or units; - representing the number twenty-eight as Arabic numerals |
| Noun | 1. |  28 - the cardinal number that is the sum of twenty-seven and oneSynonyms: twenty-eight, XXVIII |
| Adj. | 1. | 28 - being eight more than twenty Synonyms: twenty-eight, xxviii |