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There are 21 twelve-letter words beginning with PYRI

pyribenzoximpyridazinonepyridinaminepyridinediylpyridinitrilpyridinolinepyridoindolepyridostatinpyridoxaminepyridylaminopyridylidenepyrimethanilpyrimidinonepyriproxyfenpyrithiaminepyrithioxinepyritic␣heavepyritiferouspyritizationpyritohedralpyritohedron

23 definitions found

  • pyribenzoxim — n. The herbicide benzophenone O-[2,6-bis(4,6-dimethoxypyrimidin-2-yloxy)benzoyl]o…
  • pyridazinone — n. (Organic chemistry) The heterocycle 3-hydroxypyridazine or its keto form.
  • pyridinamine — n. (Organic chemistry) Any of three isomeric amino derivatives…
  • pyridinediyl — n. (Organic chemistry, especially in combination) Any diradical…
  • pyridinitril — n. A particular fungicide.
  • pyridinoline — n. A lysyl derivative of pyridine present in mature bone.
  • pyridoindole — n. (Organic chemistry) Any of a class of heterocycles composed…
  • pyridostatin — n. (Organic chemistry) The compound 4-(2-aminoethoxy)-N2,N6-bis(4-(2-aminoethoxy)…
  • pyridoxamine — n. (Biochemistry) A constituent of vitamin B6, essential for the…
  • pyridylamino — n. (Organic chemistry, especially in combination) Any pyridyl…
  • pyridylidene — n. (Organic chemistry) A carbene derived from pyridine.
  • pyrimethanil — n. A particular pesticide.
  • pyrimidinone — n. (Organic chemistry) Any of several heterocyclic ketones derived…
  • pyriproxyfen — n. A pyridine-based pesticide effective against a variety of arthropods.
  • pyrithiamine — n. A particular antibiotic that is an analogue of thiamine.
  • pyrithioxine — n. Pyritinol.
  • pyritic␣heave — n. Damage to the floors or walls of houses when pyrite in the…
  • pyritiferous — adj. Containing, or yielding pyrites.
  • pyritization — n. (Geology) The hydrothermal process whereby a rock is transformed…
  • pyritohedral — adj. Having the shape of pyrites. — adj. (Mathematics) Having the shape of a pyritohedron.
  • pyritohedron — n. (Mathematics) An irregular dodecahedron, the faces of which… — n. (Mineralogy) The shape of one of the crystal habits of pyrite.
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See this list for:

  • Scrabble in English: 5 words
  • French Wiktionary: 14 words
  • Spanish Wiktionary: no word
  • Italian Wiktionary: no word
  • German Wiktionary: no word
  • Portuguese Wiktionary: no word
  • Dutch Wiktionary: no word

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