Sentence:  With the announcement of a `` special achievement award '' to William A. Bill Shea , the awards list was completed yesterday for Sunday night 's thirty-eighth annual dinner and show of the New York Chapter , Baseball Writers Association of America , at the <WSD>Waldorf-Astoria</WSD> Hotel . 
Meaning of the word marked with <WSD> tags:  any number of entities (members) considered as a unit