15 letter nouns that contain SP

We have listed 33 15-letter nouns that contain SP for you in this WordMom word list. All these 15-letter nouns that contain SP were verified by specialists in the English language.

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  • conspicuousness
  • circumspectness
  • dessertspoonful
  • dispensableness
  • hospitalization
  • hospitalisation
  • indisputability
  • leptosporangium
  • microsporangium
  • macrosporangium
  • microsporophyll
  • organophosphate
  • phosphorescence
  • perspicuousness
  • phosphocreatine
  • prospectiveness
  • properispomenon
  • perspectography
  • responsibleness
  • spermatogenesis
  • spontaneousness
  • speculativeness
  • speechification
  • spongioblastoma
  • splanchnography
  • splanchnopleure
  • sulphophosphate
  • sulphophosphite
  • suspectiousness
  • transplantation
  • transparentness
  • transposability
  • tetrasporangium