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

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There are 12 twelve-letter words containing E, N, 2O, P, R and X

ENDOPEROXIDE• endoperoxide n. (Chemistry, biochemistry) Any heterocycle containing a peroxide -O-O- residue in the ring; found especially…
• ENDOPEROXIDE n. any of various biosynthetic intermediates in the formation of prostaglandins.
EXPLORATIONS• explorations n. Plural of exploration.
• EXPLORATION n. the act or an instance of exploring.
EXPORTATIONS• exportations n. Plural of exportation.
• EXPORTATION n. the act of exporting.
EXPROBRATION• exprobration n. (Obsolete) Reproachful accusation; upbraiding.
• EXPROBRATION n. the act of exprobrating, upbraiding.
EXPROMISSION• expromission n. (Law) The intervention of a new debtor, substituted for the former one, who is consequently discharged…
• EXPROMISSION n. relieving another person's debt by taking it upon oneself.
GROUNDPROXES• GROUNDPROX n. an altitude warning system in aircraft.
OROPHARYNXES• oropharynxes n. Plural of oropharynx.
• OROPHARYNX n. the part of the pharynx between the soft palate and the epiglottis.
OVEREXPOSING• overexposing v. Present participle of overexpose.
• OVEREXPOSE v. to expose excessively.
PEROXIDATION• peroxidation n. (Chemistry) Any oxidation reaction, especially of an oxide, that produces a peroxide.
• peroxidation n. (Organic chemistry) The reaction of a double bond with a peroxide.
• PEROXIDATION n. the creation of a peroxide.
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.
PRAXINOSCOPE• praxinoscope n. (Historical) An animation device invented in 1877 and used in early image projection. It consisted of…
• PRAXINOSCOPE n. an instrument with mirrors in which a series of moving drawings appear as a continuously moving picture; an early form of cinematograph.
PROPOXYPHENE• propoxyphene n. Dextropropoxyphene.
• PROPOXYPHENE n. a narcotic analgesic structurally related to methadone but less addicting.

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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