Speakur

Word Pronunciation & Dictionary

phenanthraquinone

Word Rarity Very rare

Frequency: Zipf frequency 0.00 in modern English

Syllables
phenan-thraquinone
IPA
34
Scrabble Score
17
Letters
2
Syllables
11
Unique Chars

Meaning

noun

Any quinone derived from phenanthrene, but especially 9,10-phenanthraquinone (9,10-phenanthrenedione)

Inflected Forms

phenanthraquinones (plural)

Questions

What does phenanthraquinone mean?
Any quinone derived from phenanthrene, but especially 9,10-phenanthraquinone (9,10-phenanthrenedione)

How to pronounce phenanthraquinone

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  2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
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  4. Repeat and practice — Say “phenanthraquinone” aloud, matching stress and vowels until it feels natural.