special relativity

NOUN
18 LETTERS · STARTS WITH S

special relativity is a valid 18-letter word worth 27 points in Scrabble and 31 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
S1P3E1C3I1A1L1R1E1L1A1T1I1V4I1T1Y4
1 + 3 + 1 + 3 + 1 + 1 + 1 + 0 + 1 + 1 + 1 + 1 + 1 + 1 + 4 + 1 + 1 + 4 =27 PTS
DOUBLE WORD → 54TRIPLE WORD → 81
MEANING

What does special relativity mean?

NOUN · 1 SENSE
1

A physical theory of relativity based on the assumption that the speed of light in a vacuum is a constant and the assumption that the laws of physics are invariant in all inertial systems.