Yes, muscle is in the scrabble dictionary

...and is worth 14 points by itself.

find more words you can make below

Muscle Definition

noun

A contractile organ consisting of a special bundle of muscle tissue, which moves a particular bone, part, or substance of the body: the heart muscle; the muscles of the arm.

from The American Heritage Dictionary of the English Language, 4th Edition

A tissue composed of fibers capable of contracting to effect bodily movement.

from The American Heritage Dictionary of the English Language, 4th Edition

Informal Power or authority: put some muscle into law enforcement.

from The American Heritage Dictionary of the English Language, 4th Edition

Muscular strength: enough muscle to be a high jumper.

from The American Heritage Dictionary of the English Language, 4th Edition

verb-transitive

To move or force with strength: muscled legislation through Congress.

from The American Heritage Dictionary of the English Language, 4th Edition

Find More Words!

Here are some other words you could make with the letters MUSCLE, you can also
use this lookup tool to help you find words with our scrabble word finder.

Top Words by points	Points
muscle	10

2 letter words with MUSCLE	Points
us	2
um	4
me	4
mu	4
el	2
em	4
es	2

3 letter words with MUSCLE	Points
leu	3
cue	5
lum	5
mel	5
mus	5
sec	5
sel	3
sue	3
sum	5
ums	5
use	3
cel	5
cum	7
emu	5
ems	5
els	3
elm	5
ecu	5

4 letter words with MUSCLE	Points
muse	6
cels	6
clue	6
slum	6
slue	4
scum	8
cues	6
culm	8
elms	6
mule	6
mels	6
lums	6
lues	4
luce	6
ecus	6
emus	6

5 letter words with MUSCLE	Points
mules	7
culms	9
clues	7
luces	7

6 letter words with MUSCLE	Points
muscle	10

Found 46 words in 0.22189 seconds