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

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There are 19 twelve-letter words containing N, O, 2P, R and X

approximands — n. Plural of approximand.
approximants — n. Plural of approximant.
droxypropine — n. A cough suppressant drug.
epoxypropane — n. (Organic chemistry) propylene oxide.
oxoaporphine — n. (Organic chemistry) Any oxo derivative of an aporphine.
peroxiporins — n. Plural of peroxiporin.
perplexation — n. (Rare) The state of being perplexed; perplexity. — n. (Rare, obsolete) vexation; annoyance.
piriproxyfen — n. Misspelling of pyriproxyfen.
porphyroxine — n. (Organic chemistry) Papaverrubine D, a minor alkaloid of opium.
praxinoscope — n. (Historical) An animation device invented in 1877 and used…
preexponents — n. Plural of preexponent.
pre-exponents — n. Plural of pre-exponent.
preproorexin — n. (Endocrinology, biochemistry) A precursor of orexin, selectively…
propoxycaine — n. (Pharmacology) A local anesthetic.
propoxyphene — n. Dextropropoxyphene.
proxy␣pattern — n. (Software, design) A structural design pattern that is implemented…
pyriproxyfen — n. A pyridine-based pesticide effective against a variety of arthropods.
upexpression — n. (Genetics, biochemistry) The greater than normal expression of a protein.
xiphophorine — adj. (Zoology) Pertaining to fish of the genus Xiphophorus.

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