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 There are 4 thirteen-letter words containing B, N, O, P, S and Z| BENZOAPYRENES | • benzoapyrenes n. Plural of benzoapyrene. • BENZOAPYRENE n. a carcinogenic hydrocarbon found in coal tar, also BENZPYRENE.
 |  | BENZOPHENONES | • benzophenones n. Plural of benzophenone. • BENZOPHENONE n. a colorless crystalline ketone used esp. as a perfume fixative and in sunscreens.
 |  | PROCARBAZINES | • procarbazines n. Plural of procarbazine. • PROCARBAZINE n. an antineoplastic drug used esp. in the palliative treatment of Hodgkin's disease.
 |  | SUBOPTIMIZING | • suboptimizing v. Present participle of suboptimize. • SUBOPTIMIZE v. to optimize to an inferior degree, also SUBOPTIMISE.
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 Scrabble words — in black are valid world wide — in RED are not valid in North America — in GREEN are valid only in North America.Definitions are short excerpt from the WikWik.org and 1Word.ws.
 
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