01 Word definition

radioisotope

12 letters · 7 vowels · 5 consonants

Is RADIOISOTOPE a word?

Yes. RADIOISOTOPE is a 12-letter noun. a radioactive isotope of an element; produced either naturally or artificially Check the official dictionary for your particular word game before playing it.

Correct spelling

How do you spell RADIOISOTOPE?

R-A-D-I-O-I-S-O-T-O-P-E

RADIOISOTOPE contains 12 letters, begins with R, and ends with E.

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Meaning and definition

1noun

  1. a radioactive isotope of an element; produced either naturally or artificially

Source: Open English WordNet 2025 (CC BY 4.0) ↗
Scrabble score15points
Words With Friends16points
Word length12letters

02 Letter breakdown

How is RADIOISOTOPE spelled?

R1A2D3I4O5I6S7O8T9O10P11E12
Starts withRADFirst 3 letters
Ends withOPELast 3 letters
Unique letters9Repeats I, O
Vowel balance7 / 5Vowels / consonants

03 Word-game status

Can you play RADIOISOTOPE?

Listed

UnscramblerHQ dictionary

This spelling is present in our broad English solver dictionary.

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Scrabble

Base tile value: 15 points. Confirm eligibility in the official word list used for your region and edition.

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Words With Friends

Base tile value: 16 points. Confirm eligibility inside the current game dictionary.

FAQ Quick answers

About RADIOISOTOPE.

How do you spell RADIOISOTOPE?

RADIOISOTOPE is spelled R-A-D-I-O-I-S-O-T-O-P-E. It contains 12 letters.