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There are 13 twelve-letter words containing D, N, O, 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. | | EXPEDITIONER | • expeditioner n. One who goes on an expedition. | | GROUNDPROXES | • GROUNDPROX n. an altitude warning system in aircraft. | | OVEREXPANDED | • overexpanded v. Simple past tense and past participle of overexpand. • OVEREXPAND v. to expand excessively. | | PARADOXIDIAN | • PARADOXIDIAN adj. belonging to the Paradoxides, a Middle Cambrian genus of trilobites. | | PARADOXURINE | • paradoxurine adj. Of, or pertaining to, the genus Paradoxurus. • PARADOXURINE n. any of a number of palm civet species. | | 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. | | PEROXIDISING | • peroxidising v. Present participle of peroxidise. • PEROXIDISE v. to oxidize to the utmost degree, so as to form a peroxide, also PEROXIDIZE. | | PEROXIDIZING | • peroxidizing v. Present participle of peroxidize. • PEROXIDIZE v. to oxidize to the utmost degree, so as to form a peroxide, also PEROXIDISE. | | PYRIDOXAMINE | • pyridoxamine n. (Biochemistry) A constituent of vitamin B6, essential for the metabolism of starch and amino acids. • PYRIDOXAMINE n. a crystalline amine of the vitamin B6 group. | | UNDEREXPLOIT | • underexploit v. To exploit insufficiently. • UNDEREXPLOIT v. to make insufficient use of. | | UNDEREXPOSED | • underexposed v. Simple past tense and past participle of underexpose. • UNDEREXPOSE v. to expose insufficiently. | | UNDEREXPOSES | • underexposes v. Third-person singular simple present indicative form of underexpose. • UNDEREXPOSE v. to expose insufficiently. |
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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