28

from WordNet (r) 3.0 (2006)
28
    adj 1: being eight more than twenty [syn: {twenty-eight}, {28},
           {xxviii}]
    n 1: the cardinal number that is the sum of twenty-seven and one
         [syn: {twenty-eight}, {28}, {XXVIII}]
    
from The Collaborative International Dictionary of English v.0.48
28 \28\ adj.
   1. denoting a quantity consisting of twenty-eight items or
      units; -- representing the number twenty-eight as Arabic
      numerals

   Syn: twenty-eight, xxviii
        [WordNet 1.5 +PJC]
    

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