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List of 12-letter words containing •••••

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There are 9 twelve-letter words containing H, N, O, R, X and Y

HYDROXONIUMS• hydroxoniums n. Plural of hydroxonium.
• HYDROXONIUM n. the obsolete name for the cation H3O+ derived from protonation of water.
HYDROXYZINES• hydroxyzines n. Plural of hydroxyzine.
• HYDROXYZINE n. a compound used as an antihistamine and tranquilizer.
MORPHOSYNTAX• morphosyntax n. (Linguistics) Morphology and syntax regarded as an interlinked unit.
• morpho-syntax n. (Linguistics) The system of the internal structure of words (morphology) and the way in which words…
• morpho-syntax n. (Linguistics, formal) Grammar.
NEOORTHODOXY• Neoorthodoxy n. Alternative form of Neo-orthodoxy.
• neo-orthodoxy n. (Christianity, theology) A theological movement developed in the aftermath of World War I, largely a…
• Neo-orthodoxy n. Alternative letter-case form of neo-orthodoxy.
OROPHARYNXES• oropharynxes n. Plural of oropharynx.
• OROPHARYNX n. the part of the pharynx between the soft palate and the epiglottis.
OXYHYDROGENS• OXYHYDROGEN n. a mixture of hydrogen and oxygen used to provide an intense flame for welding.
PROPOXYPHENE• propoxyphene n. Dextropropoxyphene.
• PROPOXYPHENE n. a narcotic analgesic structurally related to methadone but less addicting.
UNORTHODOXLY• unorthodoxly adv. In an unorthodox manner, unconventionally.
• UNORTHODOX adv. not orthodox.
XYLOGRAPHING• xylographing v. Present participle of xylograph.
• XYLOGRAPH v. to copy by xylograph.

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: 45 words
  • Scrabble in French: 4 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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