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 There are 2 twelve-letter words containing A, E, N, 3O and Y| PALEONTOLOGY | • paleontology n. (American spelling) Study of the forms of life existing in prehistoric or geologic times, especially… • PALEONTOLOGY n. the study of fossils, also PALAEONTOLOGY.
 |  | SEROTAXONOMY | • SEROTAXONOMY n. serological analysis as a source of information for taxonomic classification. | 
 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 1Word.ws and WikWik.org.
 
 See this list for:English Wiktionary: 22 wordsScrabble in French: no wordScrabble in Spanish: 3 wordsScrabble in Italian: no wordScrabble in German: no wordScrabble in Romanian: no word
 
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