1 definition by nsa member
The National Scrabble Association. This organization sanctions Scrabble tournaments across the country and is the sponsoring entity for the Official Scrabble Players Dictionary.
The 2005 National Scrabble Championship was won by NSA member Dave Weigand of Portland Oregon over 19 year old Thai phenom Panupol Sujjayakorn.
by nsa member December 22, 2005