[1] : WordNet (r) 2.0

fourth dimension
     n : the fourth coordinate that is required along with three
         spatial dimensions to specify a physical event syn: time
see also:
time 

Dimension >> D Words
Dimension, definition of term: Dimension
dimension_pag1.html

Fourth >> F Words
Fourth, definition of term: Fourth
fourth_pag1.html

Fourth Power >> F Words
Fourth Power, definition of term: Fourth Power
fourth+power_pag1.html

Fourth Generati >> F Words
Fourth Generati, definition of term: Fourth Generati
fourth+generati_pag1.html

Fourth Estate >> F Words
Fourth Estate, definition of term: Fourth Estate
fourth+estate_pag1.html

Third Dimension >> T Words
Third Dimension, definition of term: Third Dimension
third+dimension_pag1.html

The Fourth Esta >> T Words
The Fourth Esta, definition of term: The Fourth Esta
the+fourth+esta_pag1.html