01 Word definition

fluorescein

11 letters · 5 vowels · 6 consonants

Is FLUORESCEIN a word?

Yes. FLUORESCEIN is a 11-letter noun. a yellow dye that is visible even when highly diluted; used as an absorption indicator when silver nitrate solution is added to sodium chloride in order to precipitate silver chloride (turns pink when no chloride ions are left in solution and negative fluorescein ions are then absorbed) Check the official dictionary for your particular word game before playing it.

Correct spelling

How do you spell FLUORESCEIN?

F-L-U-O-R-E-S-C-E-I-N

FLUORESCEIN contains 11 letters, begins with F, and ends with N.

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Meaning and definition

1noun

  1. a yellow dye that is visible even when highly diluted; used as an absorption indicator when silver nitrate solution is added to sodium chloride in order to precipitate silver chloride (turns pink when no chloride ions are left in solution and negative fluorescein ions are then absorbed)

Synonyms
fluoresceinefluorescent dyeresorcinolphthalein
Source: Open English WordNet 2025 (CC BY 4.0) ↗
Scrabble score16points
Words With Friends20points
Word length11letters

02 Letter breakdown

How is FLUORESCEIN spelled?

F1L2U3O4R5E6S7C8E9I10N11
Starts withFLUFirst 3 letters
Ends withEINLast 3 letters
Unique letters10Repeats E
Vowel balance5 / 6Vowels / consonants

03 Word-game status

Can you play FLUORESCEIN?

Listed

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This spelling is present in our broad English solver dictionary.

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Scrabble

Base tile value: 16 points. Confirm eligibility in the official word list used for your region and edition.

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Base tile value: 20 points. Confirm eligibility inside the current game dictionary.

FAQ Quick answers

About FLUORESCEIN.

How do you spell FLUORESCEIN?

FLUORESCEIN is spelled F-L-U-O-R-E-S-C-E-I-N. It contains 11 letters.