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List of 13-letter words containing

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There are 20 thirteen-letter words containing D, L, O, P, U and Y

AUTOPOLYPLOIDautopolyploid adj. (Genetics) Having more than two sets of chromosomes, derived from the same species, as a result of redoubling.
autopolyploid n. Any organism of this kind.
AUTOPOLYPLOID n. an individual or strain whose chromosome complement consists of more than two complete copies of the genome of a single ancestral species.
COMPENDIOUSLYcompendiously adv. In a compendious manner.
COMPENDIOUS adv. concise but comprehensive.
COUNTERPLAYEDcounterplayed v. Simple past tense and past participle of counterplay.
COUNTERPLAY v. to make a threat or offensive position in e.g. chess intended to counter an opponent's advantage in another part of the board.
DIALYPETALOUSdialypetalous adj. (Botany) Having separate petals; polypetalous.
DIALYPETALOUS adj. having the petals separate.
DUPLICITOUSLYduplicitously adv. In a duplicitous, two-faced manner.
DUPLICITOUS adv. given to or marked by deliberate deceptiveness in behavior or speech.
EXPEDITIOUSLYexpeditiously adv. In an expeditious manner.
EXPEDITIOUS adv. characterized by or acting promptly and efficiently.
HYDROCEPHALUShydrocephalus n. (Medicine) A usually congenital condition in which an abnormal accumulation of fluid in the cerebral…
HYDROCEPHALUS n. an accumulation of serous fluid within the cranial cavity, also HYDROCEPHALY.
HYDROSULPHATEhydrosulphate n. Alternative form of hydrosulfate.
HYDROSULPHATE n. any quaternary acid salt formed by addition of an organic base to sulphuric acid, such as aniline hydrosulphate.
HYDROSULPHIDEhydrosulphide n. (Britain) Alternative spelling of hydrosulfide.
HYDROSULPHIDE n. a compound formed by action of hydrogen sulphide on a hydroxide.
HYDROSULPHITEhydrosulphite n. Alternative spelling of hydrosulfite.
HYDROSULPHITE n. a salt of hydrosulphurous acid; esp. the sodium salt, used as a reagent.
ISOSPONDYLOUSisospondylous adj. (Zoology) Of or pertaining to the Isospondyli.
isospondylous adj. (Zoology) Having the anterior vertebrae separate and normal.
ISOSPONDYLOUS adj. of, relating to, or belonging to the Isospondyli, an order of soft-finned teleost fishes that includes the herring, salmon, trout, and pike.
OPENMOUTHEDLYopenmouthedly adv. With the mouth open, especially in astonishment.
OPENMOUTHED adv. vociferous.
POLYADELPHOUSpolyadelphous adj. (Botany) Having stamens combined in more than two groups.
POLYADELPHOUS adj. of stamens, united in several bundles; having the stamens so united.
POLYBUTADIENEpolybutadiene n. (Organic chemistry) A polymer of butadiene, used to make synthetic rubber.
POLYBUTADIENE n. a synthetic rubber that has a high resistance to wear and is used esp. in the manufacture of tires.
POLYDACTYLOUSpolydactylous adj. Having more than the normal number of digits.
POLYDACTYLOUS adj. having too many fingers or toes.
POLYSULPHIDESpolysulphides n. Plural of polysulphide.
POLYSULPHIDE n. a sulfide containing two or more atoms of sulfur in the molecule, also POLYSULFIDE.
PRODUCIBILITYproducibility n. The quality or state of being producible.
producibility n. The measure of the relative ease of manufacturing.
PRODUCIBILITY n. the capacity to be produced.
RADICULOPATHYradiculopathy n. (Pathology) Any disease of the spinal nerve roots and spinal nerves.
UNDEREMPLOYEDunderemployed adj. Employed in a job that offers fewer work hours than desired.
UNDEREMPLOYED adj. having less than full-time, regular, or adequate employment.
UNSUPPORTEDLYunsupportedly adv. Without support.
UNSUPPORTED adv. not supported.

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: 108 words
  • Scrabble in French: 4 words
  • Scrabble in Spanish: no word
  • Scrabble in Italian: no word
  • Scrabble in German: no word
  • Scrabble in Romanian: 1 word


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