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01 Word definition

radiotherapy

12 letters · 5 vowels · 7 consonants

Is RADIOTHERAPY a word?

Yes. RADIOTHERAPY is a 12-letter noun. (medicine) the treatment of disease (especially cancer) by exposure to a radioactive substance Check the official dictionary for your particular word game before playing it.

Correct spelling

How do you spell RADIOTHERAPY?

R-A-D-I-O-T-H-E-R-A-P-Y

RADIOTHERAPY contains 12 letters, begins with R, and ends with Y.

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Meaning and definition

1noun

  1. (medicine) the treatment of disease (especially cancer) by exposure to a radioactive substance

Synonyms
radiation therapyradiationactinotherapyirradiation
Source: Open English WordNet 2025 (CC BY 4.0) ↗
Scrabble score21points
Words With Friends20points
Word length12letters

02 Letter breakdown

How is RADIOTHERAPY spelled?

R1A2D3I4O5T6H7E8R9A10P11Y12
Starts withRADFirst 3 letters
Ends withAPYLast 3 letters
Unique letters10Repeats A, R
Vowel balance5 / 7Vowels / consonants
Popular spelling questions →12-letter words →Words starting with RAD →Words ending in APY →Words made from RADIOTHERAPY →Words with A →Words with D →Words with E →Words with H →

03 Word-game status

Can you play RADIOTHERAPY?

Listed

UnscramblerHQ dictionary

This spelling is present in our broad English solver dictionary.

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Scrabble

Base tile value: 21 points. Confirm eligibility in the official word list used for your region and edition.

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Words With Friends

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

04 Related words

More words to explore.

heliotherapy23 ptshydrotherapy27 ptsmassotherapy22 ptsradiothorium18 ptschemotherapy27 ptscrymotherapy27 ptscurietherapy22 ptshypnotherapy28 ptsphototherapy25 ptsphytotherapy28 ptsradiochemist20 ptsaromatherapy22 pts

FAQ Quick answers

About RADIOTHERAPY.

How do you spell RADIOTHERAPY?

RADIOTHERAPY is spelled R-A-D-I-O-T-H-E-R-A-P-Y. It contains 12 letters.