diamond state

from WordNet (r) 3.0 (2006)
Diamond State
    n 1: a Mid-Atlantic state; one of the original 13 colonies [syn:
         {Delaware}, {Diamond State}, {First State}, {DE}]
    
from The Collaborative International Dictionary of English v.0.48
Diamond State \Diamond State\
   Delaware; -- a nickname alluding to its small size.
   [Webster 1913 Suppl.]
    

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