Pwn (8 points, to dominate an opponent). Thanx (15 points, thanks). Bezzy (18 points, several meanings, not all of which are printable). Do these words sound "ridic" (8 points, ridiculous)? Collins, which publishes the official dictionary for the World English-Language Scrabble Players Association, doesn't think so. All four terms, along with about 6,500 others, are included in its updated list of Official Scrabble Words released Thursday.