Search Result for "4th": 
Wordnet 3.0

ADJECTIVE (1)

1. coming next after the third and just before the fifth in position or time or degree or magnitude;
- Example: "the quaternary period of geologic time extends from the end of the tertiary period to the present"
[syn: fourth, 4th, quaternary]



The Collaborative International Dictionary of English v.0.48:

4th \4th\ adj.
   1. coming next after the third in position

   Syn: fourth, quaternary
        [WordNet 1.5 +PJC]


WordNet (r) 3.0 (2006):

4th
    adj 1: coming next after the third and just before the fifth in
           position or time or degree or magnitude; "the quaternary
           period of geologic time extends from the end of the
           tertiary period to the present" [syn: fourth, 4th,
           quaternary]