law of conservation of energy

NOUN
29 LETTERS · STARTS WITH L

law of conservation of energy is a valid 29-letter word worth 43 points in Scrabble and 49 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
L1A1W4O1F4C3O1N1S1E1R1V4A1T1I1O1N1O1F4E1N1E1R1G2Y4
1 + 1 + 4 + 0 + 1 + 4 + 0 + 3 + 1 + 1 + 1 + 1 + 1 + 4 + 1 + 1 + 1 + 1 + 1 + 0 + 1 + 4 + 0 + 1 + 1 + 1 + 1 + 2 + 4 =43 PTS
DOUBLE WORD → 86TRIPLE WORD → 129
MEANING

What does law of conservation of energy mean?

NOUN · 1 SENSE
1

The fundamental principle of physics that the total energy of an isolated system is constant despite internal changes.