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 There are 2 four-letter words containing BIO| BIOG | • biog n. (Informal) A biography. • biog. adj. Abbreviation of biographical.
 • biog. n. Abbreviation of biography.
 |  | BIOS | • bios n. Plural of bio. • bios n. (Obsolete) A vitamin essential for the growth of yeast, since found to be several B vitamins.
 • bios n. In the philosophy of Giorgio Agamben, a particular mode of life; "qualified life", as opposed to the bare life or zoe.
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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.
 
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