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There are 14 thirteen-letter words containing A, H, I and 4O

bioorthogonalchoo-choo␣train choo␣choo␣traincohomologicalcompanionhoodfoolhardihoodhomologationsMormonophobiaodontophobiasonomatophobiaopioidophobiaphotoisolatorphotolocationphotoporation

15 definitions found

  • bioorthogonal — adj. (Biochemistry) Describing biochemical research techniques…
  • choo-choo␣train — n. (Childish) A railway train. — n. (Childish) A spoonful of food (when encouraging a spoon-fed child to eat).
  • choo␣choo␣train — n. Alternative spelling of choo-choo train.
  • cohomological — adj. Of or pertaining to cohomology.
  • companionhood — n. The role or status of companion.
  • foolhardihood — n. (Obsolete) foolhardiness.
  • homologations — n. Plural of homologation.
  • Mormonophobia — n. Fear or hatred of Mormons.
  • odontophobias — n. Plural of odontophobia.
  • onomatophobia — n. (Rare) The fear of hearing particular names or words.
  • opioidophobia — n. (Medicine) The aversion to prescribing, administering or taking…
  • photoisolator — n. An optoisolator.
  • photolocation — n. (Ichthyology) The ability to use light to locate objects in the environment.
  • photoporation — n. (Cytology) The process of using light to create pores in a cell membrane.
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