retail store

NOUN
12 LETTERS · STARTS WITH R

retail store is a valid 12-letter word worth 11 points in Scrabble and 12 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
R1E1T1A1I1L1S1T1O1R1E1
1 + 1 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 1 + 1 + 1 =11 PTS
DOUBLE WORD → 22TRIPLE WORD → 33
MEANING

What does retail store mean?