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List of 13-letter words containing

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There are 15 thirteen-letter words containing A, E, H, N, 2O and 2P

ANTHROPOPHYTEanthropophyte n. (Ecology) A plant introduced into a new habitat by humans.
ANTHROPOPHYTE n. a plant introduced incidentally in the course of cultivation.
CEPHALOPODANSCEPHALOPODAN n. any marine mollusc of the class Cephalopoda, that includes the octopuses, squids, cuttlefish, and pearly nautilus, also CEPHALOPOD.
CEPHALOSPORINcephalosporin n. Any of a class of natural and synthetic antibiotics developed from Acremonium fungi, having a cepham structure.
CEPHALOSPORIN n. any of a group of wide-spectrum antibiotics derived from the fungus Cephalosporin.
MONOPHOSPHATEmonophosphate n. (Chemistry) any compound containing a single phosphate unit.
MONOPHOSPHATE n. an ester of phosphoric acid.
NONPHOSPHATESnonphosphates n. Plural of nonphosphate.
PARTHENOSPOREPARTHENOSPORE n. a thick-walled spore produced by parthenogenesis in certain algae and fungi.
PHARYNGOSCOPEpharyngoscope n. An instrument used to examine the pharynx.
PHARYNGOSCOPE n. an instrument for inspecting the pharynx.
PHENGOPHOBIASPHENGOPHOBIA n. fear of daylight.
PHONOGRAPHERSphonographers n. Plural of phonographer.
PHONOGRAPHER n. a specialist in phonography.
PHONOGRAPHIESphonographies n. Plural of phonography.
PHONOGRAPHY n. a system of spelling or shorthand based on speech sounds.
PHOSPHOKINASEphosphokinase n. (Biochemistry) kinase.
PHOSPHOKINASE n. a kind of enzyme, aka kinase.
PHYTOPATHOGENphytopathogen n. (Biology) Any organism that is pathogenic to plants.
PHYTOPATHOGEN n. an organism parasitic on a plant host.
PNEUMATOPHOREpneumatophore n. (Zoology) A gas-filled sac or float of some colonial marine coelenterates, such as the Portuguese man-of-war.
pneumatophore n. (Botany) An aerial root, in mangroves etc., specialized for gaseous exchange.
pneumatophore n. An apparatus consisting of a bag with a tube and mouthpiece, which may be attached to the body. The…
PORNOGRAPHERSpornographers n. Plural of pornographer.
PORNOGRAPHER n. one who produces pornography.
PORNOGRAPHIESpornographies n. Plural of pornography.
PORNOGRAPHY n. the depiction of erotic behavior (as in pictures or writing) intended to cause sexual excitement.

Scrabble words — in black are valid world wide — in RED are not valid in North America — in GREEN are valid only in North America.
Definitions are short excerpt from the WikWik.org and 1Word.ws.

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See this list for:

  • English Wiktionary: 66 words
  • Scrabble in French: 20 words
  • Scrabble in Spanish: 8 words
  • Scrabble in Italian: 4 words
  • Scrabble in German: no word
  • Scrabble in Romanian: 1 word


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