Is Mastiff a Scrabble Word? Yes

Mastiff is a valid word in Scrabble. It can score you 15 points. Breaking it down, the letter M brings in 3 points, A is 1 point, S is 1 point, T is 1 point, I is 1 point, and each F is worth 4 points. Adding them all up gives you the total score. It's a great word to remember, especially because of the high value of the letter F.


Definition for the word Mastiff.

  • an old breed of powerful deep-chested smooth-coated dog used chiefly as a watchdog and guard dog (noun)

Is Mastiff a Valid Scrabble Word?

Yes Mastiff is a valid Scrabble word.


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


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