List of 12-letter words containing ••••••

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There are 18 twelve-letter words containing A, E, L, O, S, X and Y

CARBOXYLASES	• carboxylases n. Plural of carboxylase. • CARBOXYLASE n. an enzyme that catalyzes decarboxylation or carboxylation.
CARBOXYLATES	• carboxylates n. Plural of carboxylate. • CARBOXYLATE v. to introduce carboxyl or carbon dioxide into (a compound) with formation of a carboxylic acid.
CYCLOHEXANES	• cyclohexanes n. Plural of cyclohexane. • CYCLOHEXANE n. a pungent saturated cyclic hydrocarbon found in petroleum or made synthetically and used chiefly as a solvent and in organic synthesis.
EXCLUSIONARY	• exclusionary adj. Acting to exclude something. • EXCLUSIONARY adj. relating to exclusion.
EXTRANEOUSLY	• extraneously adv. In an extraneous manner. • EXTRANEOUS adv. not forming an essential or vital part.
EXTRASYSTOLE	• extrasystole n. (Medicine) A premature contraction of the heart, producing an interruption or irregularity in heartbeat… • EXTRASYSTOLE n. a premature beat of one of the chambers of the heart that leads to momentary arrhythmia.
HEMATOXYLINS	• hematoxylins n. Plural of hematoxylin. • HEMATOXYLIN n. a dye obtained from logwood, also HAEMATOXYLIN.
HOMOSEXUALLY	• homosexually adv. In a homosexual way. • HOMOSEXUAL adv. attracted to the same sex.
HYDROXYLASES	• hydroxylases n. Plural of hydroxylase. • HYDROXYLASE n. any of a group of enzymes that catalyze oxidation reactions.
HYDROXYLATES	• hydroxylates v. Third-person singular simple present indicative form of hydroxylate. • HYDROXYLATE v. to introduce hydroxyl into.
OXYCEPHALIES	• oxycephalies n. Plural of oxycephaly. • OXYCEPHALY n. the condition of having a conical skull.
OXYCEPHALOUS	• OXYCEPHALOUS adj. having a conical skull, also OXYCEPHALIC.
PHYLLOTAXIES	• phyllotaxies n. Plural of phyllotaxy. • PHYLLOTAXY n. the arrangement of leaves on a stem and in relation to one another, also PHYLLOTAXIS.
PHYTOALEXINS	• phytoalexins n. Plural of phytoalexin. • PHYTOALEXIN n. any substance produced by a plant as a defence against disease.
POLYSILOXANE	• polysiloxane n. (Chemistry) Any of many polymers having a siloxane repeat unit. • POLYSILOXANE n. any of a number of polymers which are the basis of silicone chemistry.
PSYCHOSEXUAL	• psychosexual adj. Of or relating to the psychological aspect or aspects of sexuality. • PSYCHOSEXUAL adj. of or relating to the mental, emotional, and behavioral aspects of sexual development.
XYLOGRAPHERS	• xylographers n. Plural of xylographer. • XYLOGRAPHER n. one who practises xylography, the art of making engravings on wood.
XYLOGRAPHIES	• xylographies n. Plural of xylography. • XYLOGRAPHY n. the art of making engravings on wood, esp. for printing.

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.

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English Wiktionary: 78 words
Scrabble in French: 10 words
Scrabble in Spanish: 5 words
Scrabble in Italian: no word
Scrabble in German: no word
Scrabble in Romanian: no word

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