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 There are 6 thirteen-letter words containing 2A, E, N, 2O and X| EXPLORATIONAL | • explorational adj. Of, pertaining to, or by means of exploration. • EXPLORATIONAL adj. relating to exploration.
 |  | EXTRAPOLATION | • extrapolation n. (Mathematics) A calculation of an estimate of the value of some function outside the range of known values. • extrapolation n. An inference about some hypothetical situation based on known facts.
 • extrapolation n. (Music) The diametric opposite of interpolation.
 |  | HAEMATOXYLONS | • HAEMATOXYLON n. any thorny leguminous tree of the genus Haematoxylon, esp. the logwood, of tropical America and SW Africa, the heartwood of which yields the dye haematoxylin. |  | ISOALLOXAZINE | • isoalloxazine n. (Organic chemistry) The tricyclic heterocycle that is the basis of the flavins; any derivative of this compound. • ISOALLOXAZINE n. a yellow solid that is the precursor of various flavins, such as riboflavin.
 |  | OVERTAXATIONS | • overtaxations n. Plural of overtaxation. • OVERTAXATION n. excessive taxation.
 |  | ZOOXANTHELLAE | • zooxanthellae n. Plural of zooxanthella. • ZOOXANTHELLA n. a symbiotic dinoflagellate of the genus Symbiodinium that lives in the tissues of a number of marine invertebrates and protists.
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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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