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List of 13-letter words containing

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There are 17 thirteen-letter words containing H, I, P, R, S, U and Y

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.
HYPERACUITIEShyperacuities n. Plural of hyperacuity.
HYPERACUITY n. the state of being hyperacute.
HYPERCAUTIOUShypercautious adj. Especially or unreasonably cautious.
HYPERCAUTIOUS adj. excessively cautious.
HYPERIMMUNISEhyperimmunise v. Alternative form of hyperimmunize.
HYPERIMMUNISE v. to induce a high level of immunity or of circulating antibodies in, as by a long course of injections of antigen, also HYPERIMMUNIZE.
HYPERURBANISMhyperurbanism n. (Linguistics) the creation of a non-standard form by mimicking the standard dialect.
HYPERURBANISM n. use of hypercorrect forms in language.
HYPOSULPHURIChyposulphuric adj. Alternative spelling of hyposulfuric.
HYPOSULPHURIC adj. denoting a kind of acid.
MICROPHYLLOUSmicrophyllous adj. (Phytotomy) Of or having microphyll leaves.
MICROPHYLLOUS adj. having minute leaves.
MUSICOTHERAPYmusicotherapy n. Music therapy; the use of music to improve health.
MUSICOTHERAPY n. therapy involving the use of music.
NEUROSYPHILISneurosyphilis n. (Pathology) A syphilis infection affecting the nervous system.
NEUROSYPHILIS n. a syphilitic infection affecting the central nervous system.
PYROSULPHURICpyrosulphuric adj. (Britain) Alternative spelling of pyrosulfuric.
PYROSULPHURIC adj. as in pyrosulphuric acid, a type of acid.
SUPERHIGHWAYSsuperhighways n. Plural of superhighway.
SUPERHIGHWAY n. a multilane highway (as an expressway or turnpike) designed for high-speed traffic.
SUPERHUMANITYsuperhumanity n. The state or condition of being superhuman.
SUPERHUMANITY n. the state of being superhuman.
SUPERPHYSICALsuperphysical adj. Above or beyond physics; not explainable by physical laws.
SUPERPHYSICAL adj. being above or beyond the physical world or explanation on physical principles.
SURVEYORSHIPSsurveyorships n. Plural of surveyorship.
SURVEYORSHIP n. the office of surveyor.
ULTRAPHYSICALultraphysical adj. Extremely physical.
ULTRAPHYSICAL adj. extremely physical.
UPRIGHTEOUSLYuprighteously adv. In an uprighteous or just manner.
UPRIGHTEOUSLY adv. (Shakespeare) with moral right.

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: 86 words
  • Scrabble in French: 29 words
  • Scrabble in Spanish: no word
  • Scrabble in Italian: no word
  • Scrabble in German: no word
  • Scrabble in Romanian: no word


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