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

halfpenny \half"penny\, half-penny
\half"-penny\h=a"pe^nny^ or haumf"-; 277, n.;pl.
   half-pence -pens or half-pennies-pe^nni^z.
   an english coin of the value of half a penny, no longer
   minted; also, the value of half a penny.

   syn: ha'penny.
        1913 webster + wordnet 1.5
see also:
half-pence half-pennies 

[2] : WordNet (r) 2.0

halfpenny
     n : an english coin worth half a penny syn: ha'penny
see also:
ha'penny 

Halfpenny >> H Words
Halfpenny, definition of term: Halfpenny
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