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There are 25 eight-letter words containing I, N, 2O, P, R and T

antipoordiprotoninotropeinotropyopinatoroprationoptioneroptionoroptronicpinkrootpliotronporationportionspositronpotorineprobiontprotonicprotoxinreoptionrope␣intosorptionTorpointtroopingtropaiontroponin

29 definitions found

  • antipoor — adj. Opposing or working against the poor.
  • diproton — n. A hypothetical particle consisting of two protons and no neutrons;…
  • inotrope — n. (Medicine) Any inotropic drug.
  • inotropy — n. (Physiology) the force of muscle contraction.
  • opinator — n. (Obsolete) Someone fond of their own opinions; one who holds an opinion.
  • opration — n. Misspelling of operation.
  • optioner — n. Alternative form of optionor.
  • optionor — n. The grantor of a financial option.
  • optronic — adj. Optoelectronic.
  • pinkroot — n. A perennial North American herb (Spigelia marilandica), sometimes… — n. An annual South American and West Indian plant (Spigelia anthelmia). — n. The root of Spigelia marilandica or Spigelia anthelmia, used…
  • pliotron — n. A hard vacuum triode.
  • poration — n. (Biology) The formation of pores in a surface, or the pattern of such pores.
  • portions — n. Plural of portion.
  • positron — n. (Physics) The antimatter equivalent of an electron, having…
  • potorine — n. (Zoology) Potoroo.
  • probiont — n. Synonym of protobiont.
  • protonic — adj. Of, pertaining to, or composed of protons.
  • protoxin — n. A rudimentary toxin.
  • reoption — v. (Transitive) To option again.
  • rope␣into — v. Used other than figuratively or idiomatically: see rope, into. — v. To inveigle someone into (doing something) that they are reluctant to do.
  • sorption — n. (Sciences) Either of the processes of absorption and adsorption; sorbing.
  • Torpoint — prop.n. A town in eastern Cornwall, England, opposite Plymouth…
  • trooping — v. Present participle of troop. — n. The act of marching in a troop.
  • tropaion — n. An ancient Greek or Roman monument set up to commemorate a…
  • troponin — n. (Biochemistry, medicine) A complex of three regulatory proteins…
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