Is Radioisotope a Scrabble Word? Yes

Yes, "Radioisotope" is a valid Scrabble word and is worth 15 points. The letter values for each tile in the word are as follows: R (1), a (1), d (2), i (1), o (1), i (1), s (1), o (1), t (1), o (1), p (3), e (1). Therefore, if a player were to use all seven tiles in their turn and form the word "Radioisotope" on the board, they would receive an additional 50 point bonus for using all their tiles, resulting in a total of 65 points.


Definition for the word Radioisotope.

  • a radioactive isotope of an element; produced either naturally or artificially (noun)

Is Radioisotope a Valid Scrabble Word?

Yes Radioisotope is a valid Scrabble word.


Scrabble Point Value of Radioisotope: 15 Points
Words with Friends Point Value of Radioisotope: 16 Points


We hope this answered your question of "is Radioisotope a valid Scrabble word?". Included is the definition, examples of the Radioisotope in a sentence, and the Scrabble word values of Radioisotope. If you have any suggestions for WordFinderPro let us know on our contact page. Scrabble words are referenced with the 2020 NASPA Word List.