40th

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  40th \40th\ adj.
     1. coming next after the thirty-ninth in position
  
     Syn: fortieth
          [WordNet 1.5 +PJC]



From WordNet (r) 2.0 [wn]:

  40th
       adj : the ordinal number of forty in counting order [syn: {fortieth}]