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List of 10-letter words containing

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There are 17 ten-letter words containing 2O, P, R, U and Y

AUTOTROPHYautotrophy n. (Biology) The synthesis of food from inorganic substances, using heat or light as a source of energy.
AUTOTROPHY n. the state of being an autotroph, an organism that is able to manufacture its own food from inorganic substances.
AUXOTROPHYauxotrophy n. (Biology) The inability of a microorganism to synthesize an organic compound required for its growth…
AUXOTROPHY n. the state of being auxotrophic, requiring a specific growth substance beyond the minimum required for normal metabolism.
COMPULSORYcompulsory adj. Required; obligatory; mandatory.
compulsory adj. Having the power of compulsion; constraining.
compulsory n. Something that is compulsory or required.
COPULATORYcopulatory adj. Pertaining to copulation.
COPULATORY adj. relating to copulation.
CRYOPHORUScryophorus n. (Chemistry) An instrument used to illustrate the freezing of water by its own evaporation. The ordinary…
CRYOPHORUS n. an instrument for showing the decrease in the temperature of water by its evaporation.
FLUOROTYPEfluorotype n. (Historical) A photographic process in which salts of fluoric acid were employed for the purpose of…
FLUOROTYPE n. (obsolete) photography by means of fluorides.
PARONYMOUSparonymous adj. (Semantics) Having the same root or derivation; conjugate.
paronymous adj. (Semantics) Having a similar sound, but different orthography and different meaning.
PARONYMOUS adj. having the nature of a paronym.
PLEUROTOMYpleurotomy n. (Medicine) the surgical incision of the pleura.
PLEUROTOMY n. incision into the pleura.
POLYMEROUSpolymerous adj. (Biology) Having many parts or members in each set.
polymerous adj. (Chemistry) Polymeric.
POLYMEROUS adj. consisting of many parts or segments.
PORPHYROUSporphyrous adj. Of or crafted from porphyry.
porphyrous adj. Of purple hue, like that of porphyry.
PORPHYROUS adj. purple.
PROFOUNDLYprofoundly adv. (Manner) With depth, meaningfully.
profoundly adv. (Evaluative) Very importantly.
profoundly adv. (Degree) Deeply; very; strongly or forcefully.
PROPULSORYpropulsory adj. Propulsive.
PROPULSORY adj. propulsive.
PUTTYROOTSputtyroots n. Plural of puttyroot.
PUTTYROOT n. an American orchidaceous plant which flowers in early summer.
PYROGENOUSpyrogenous adj. (Pathology, chemistry, geology) Synonym of pyrogenic.
pyrogenous adj. (Pathology, chemistry, geology) Synonym of pyrogenetic.
PYROGENOUS adj. produced by, or producing, heat or fever, also PYROGENETIC, PYROGENIC.
PYROPHORUSpyrophorus n. A substance capable of taking fire spontaneously on exposure to the air, especially in a finely divided state.
Pyrophorus prop.n. A taxonomic genus within the family Elateridae – fire beetles, bioluminescent click beetles.
PYROPHORUS n. any substance capable of igniting spontaneously on exposure to air.
URINOSCOPYurinoscopy n. Diagnostic inspection of a patient’s urine.
URINOSCOPY n. the diagnosis of diseases by inspection of urine.
VAPOROUSLYvaporously adv. In a vaporous manner.
VAPOROUS adv. like vapour, also VAPOUROUS.

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: 53 words
  • Scrabble in French: 14 words
  • Scrabble in Spanish: 1 word
  • Scrabble in Italian: no word
  • Scrabble in German: no word
  • Scrabble in Romanian: no word


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