Yes, sos is in the scrabble dictionary

...and is worth 3 points by itself.

find more words you can make below

Sos Definition

noun

An internationally recognized signal of distress in radio code ‧ ‧ ‧ - - - ‧ ‧ ‧ used especially by ships calling for help.
from Free Scrabble Dictionary
A call or request for help or rescue.
from Free Scrabble Dictionary

Find More Words!

Wildcard(?) letters appear in RED

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

Top Words by points

Points

sos

3

2 letter words with SOS

Points

os

2

so

2

3 letter words with SOS

Points

sos

3

Found 3 words in 0.10355 seconds