Is Simplex a Scrabble Word? Yes

Simplex is indeed a valid word in Scrabble and can earn you a total of 18 points. Breaking it down, the S and I each add 1 point, M and P each bring 3 points, while L and E again contribute 1 point each. The X is the real game-changer in this mix, adding a whopping 8 points by itself. Knowing this could give you a nice boost in your game.


Definition for the word Simplex.

  • allowing communication in only one direction at a time, or in telegraphy allowing only one message over a line at a time (adjective)
    "simplex system"
  • having only one part or element (adjective)
    "a simplex word has no affixes and is not part of a compound--like `boy' compared with `boyish' or `house' compared with `houseboat'"

Is Simplex a Valid Scrabble Word?

Yes Simplex is a valid Scrabble word.


Scrabble Point Value of Simplex: 18 Points
Words with Friends Point Value of Simplex: 21 Points


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