m 3 a 1 c 3 h 4 s 1
5 letters · 12 points in Scrabble
Meaning
noun Austrian physicist and philosopher who introduced the Mach number and who founded logical positivism (1838-1916)
5 letters · 12 points in Scrabble
noun Austrian physicist and philosopher who introduced the Mach number and who founded logical positivism (1838-1916)