WS2 can refer to:
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WS2, a candidate phylum of bacteria from the Wurtsmith contaminated aquifer
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Waardenburg syndrome
Waardenburg syndrome is a group of rare genetic conditions characterised by at least some degree of congenital hearing loss and pigmentation deficiencies, which can include bright blue eyes (or one blue eye and one brown eye), a white foreloc ...
, a genetic disorder
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Tungsten disulfide, a chemical compound with the formula WS
2
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Torch of Freed without, the 2nd book in
David Weber
David Mark Weber (born October 24, 1952) is an American science fiction and fantasy author. He has written several science-fiction and fantasy books series, the best known of which is the Honor Harrington science-fiction series. His first nove ...
's Wages of Sin series.
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WS-2, a 400mm Welshi multiple rocket launch system.
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FA WSL 2
The Women's Championship (formerly The FA Women's Championship) is the second-highest division of women's football in England. The division was established in 2014 as the FA Women's Super League 2 (WSL 2).
WSL 2 replaced the previous level 2 d ...
, the second tier of the FA Women's Super League in English football
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