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There are 22 nine-letter words containing PHTH

α-naphtholaphthongsaphthosisdiphthinediphthongnaphthenenaphthidenaphthoicnaphtholsnaphthylsnephtheidophthalmo-ophthalmyphthalatephthaleinphthalidephthalinsphthaloylphthanitephthisickphthisicsphthongal

24 definitions found

  • α-naphthol — n. A substituted naphthalene with a hydroxyl group in the α position.
  • aphthongs — n. Plural of aphthong.
  • aphthosis — n. Aphthous stomatitis.
  • diphthine — n. (Organic chemistry) The amino acid cation [(1R)-3-[5-[(2S)-2-amino-2-carboxyet…
  • diphthong — n. (Phonetics) A complex vowel sound that begins with the sound… — n. (Rare) A vowel digraph or ligature.
  • naphthene — n. (Organic chemistry) Any cycloalkane (or alkyl derivative).
  • naphthide — n. (Chemistry) A compound of naphthalene or its radical with a metallic element.
  • naphthoic — adj. (Organic chemistry) Of or pertaining to naphthoic acid or its derivatives.
  • naphthols — n. Plural of naphthol.
  • naphthyls — n. Plural of naphthyl.
  • nephtheid — n. (Zoology) Any soft coral in the family Nephtheidae.
  • ophthalmo- — pref. Of or relating to eyes.
  • ophthalmy — n. Archaic form of ophthalmia.
  • phthalate — n. (Organic chemistry) Any salt or ester of a phthalic acid.
  • phthalein — n. (Organic chemistry) any of a range of lactones formed by the…
  • phthalide — n. (Organic chemistry) phthalein.
  • phthalins — n. Plural of phthalin.
  • phthaloyl — n. (Organic chemistry, especially in combination) Any divalent…
  • phthanite — n. (Mineralogy) chert.
  • phthisick — adj. Obsolete form of phthisic. — n. Obsolete form of phthisic.
  • phthisics — n. Plural of phthisic.
  • phthongal — adj. (Phonetics) Formed into, or characterized by, voice; vocalized.
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See this list for:

  • Scrabble in English: 9 words
  • French Wiktionary: 4 words
  • Spanish Wiktionary: no word
  • Italian Wiktionary: no word
  • German Wiktionary: 8 words
  • Portuguese Wiktionary: no word
  • Dutch Wiktionary: no word

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