Is Ionosphere a Scrabble Word? Yes

Ionosphere is indeed a valid Scrabble word, and it's quite a valuable one at that, racking up 15 points. Breaking down its worth, each letter contributes to the total score based on its individual value: both I's and all four E's are worth 1 point each, the same goes for the N, S, and R. The P adds a bit more punch with 3 points, and the H tops them all with a 4-point value. So, when you lay down "Ionosphere" on the board, you're not just showing off your impressive vocabulary but also banking a solid number of points.


Definition for the word Ionosphere.

  • the outer region of the Earth's atmosphere; contains a high concentration of free electrons (noun)

Is Ionosphere a Valid Scrabble Word?

Yes Ionosphere is a valid Scrabble word.


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


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