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

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There are 15 twelve-letter words containing A, H, 2O, P, R, T and U

AMPHITROPOUS	• amphitropous adj. (Botany) Having the ovule bent so that the ends are near each other. • AMPHITROPOUS adj. of an ovule, with its point of attachment in the middle.
ANTHOCARPOUS	• anthocarpous adj. (Botany) Having some portion of the floral envelopes attached to the pericarp to form the fruit. • ANTHOCARPOUS adj. of or like an anthocarp, a fruit resulting from many flowers, such as a pineapple.
ARTHROPODOUS	• ARTHROPODOUS adj. of or like an arthropod, also ARTHROPODAL, ARTHROPODAN.
AUTOMORPHISM	• automorphism n. (Algebra) An isomorphism of a mathematical object or system of objects onto itself. • automorphism n. The ascription to others of one’s own characteristics. • AUTOMORPHISM n. ascription to others of one's own characteristics.
AUTOTROPHIES	• autotrophies n. Plural of autotrophy. • AUTOTROPHY n. the state of being an autotroph, an organism that is able to manufacture its own food from inorganic substances.
AUXOTROPHIES	• auxotrophies n. Plural of auxotrophy. • AUXOTROPHY n. the state of being auxotrophic, requiring a specific growth substance beyond the minimum required for normal metabolism.
CHEMOAUTROPH	• CHEMOAUTROPH n. any organism, e.g. bacteria, that produces energy by the oxidation of inorganic compounds, such as iron, ammonia and hydrogen sulphide, also CHEMOAUTOTROPH.
COAUTHORSHIP	• coauthorship n. Joint authorship by two or more authors. • COAUTHORSHIP n. the role of coauthor.
DRAUGHTPROOF	• draughtproof adj. That prevents the entry of draughts. • draughtproof v. To seal an opening, so as to prevent the entry of draughts. • DRAUGHTPROOF v. to make proof against draughts.
METAMORPHOUS	• metamorphous adj. Metamorphic. • METAMORPHOUS adj. of or relating to metamorphosis (especially of rocks).
OPHIOLATROUS	• ophiolatrous adj. Snake-worshipping. • OPHIOLATROUS adj. worshipping snakes.
PHOTOGRAVURE	• photogravure n. (Uncountable) An intaglio process for printing photographic reproductions in newspapers and books. • photogravure n. (Countable) A print so made. • photogravure v. To print by this process.
PHOTONUCLEAR	• photonuclear adj. (Physics) Of or relating to any nuclear reaction involving a photon. • PHOTONUCLEAR adj. relating to or caused by the incidence of radiant energy (as gamma rays) on atomic nuclei.
PNEUMOTHORAX	• pneumothorax n. (Medicine) Presence of air inside the pleural cavity, usually caused by injury either to the lung or the chest wall. • PNEUMOTHORAX n. accumulation of air or gas in the pleural cavity.
PREADULTHOOD	• preadulthood n. The period of life before adulthood.

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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English Wiktionary: 59 words
Scrabble in French: 6 words
Scrabble in Spanish: 2 words
Scrabble in Italian: no word
Scrabble in German: no word
Scrabble in Romanian: 2 words

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