simple harmonic motion

NOUN
22 LETTERS · 5 SYLLABLES · STARTS WITH S

simple harmonic motion is a valid 22-letter word worth 33 points in Scrabble and 40 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
S1I1M3P3L1E1H4A1R1M3O1N1I1C3M3O1T1I1O1N1
1 + 1 + 3 + 3 + 1 + 1 + 0 + 4 + 1 + 1 + 3 + 1 + 1 + 1 + 3 + 0 + 3 + 1 + 1 + 1 + 1 + 1 =33 PTS
DOUBLE WORD → 66TRIPLE WORD → 99
MEANING

What does simple harmonic motion mean?

NOUN · 1 SENSE
1

Periodic motion in which the restoring force is proportional to the displacement.