Scrabble & Words with friends points
- tachylite is a valid Scrabble US word with a point value of 17
- tachylite is a valid Scrabble UK word with a point value of 17
- tachylite is not a valid Words with friends word!
Definition of tachylite
- a basic or basalt glass (noun)
See definition of tachylite in Merriam Webster