10 letter nouns that start with OR

We have listed 45 10-letter nouns that start with OR for you in this WordMom word list. All these 10-letter nouns starting with OR were verified by specialists in the English language.

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  • orangewood
  • orangeness
  • orangutang
  • orangeroot
  • orbiculate
  • orcharding
  • orchardist
  • orchiopexy
  • orchestian
  • ordination
  • ordainment
  • ordonnance
  • ordovician
  • ordinalism
  • oreography
  • organicism
  • organogeny
  • organology
  • organonymy
  • originator
  • orismology
  • orientness
  • ornamental
  • ornateness
  • orneriness
  • ornithosis
  • ornithopod
  • ornamenter
  • oropharynx
  • orotundity
  • orphanhood
  • orthoscope
  • orthoclase
  • orthoepist
  • orthoptics
  • orthoptist
  • orthopraxy
  • orthodromy
  • orthometry
  • orthophony
  • ortalidian
  • orthoceras
  • orthostade
  • oryctology
  • orycterope

10 letter nouns that start with