woman of the street

NOUN
19 LETTERS · STARTS WITH W

woman of the street is a valid 19-letter word worth 27 points in Scrabble and 28 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
W4O1M3A1N1O1F4T1H4E1S1T1R1E1E1T1
4 + 1 + 3 + 1 + 1 + 0 + 1 + 4 + 0 + 1 + 4 + 1 + 0 + 1 + 1 + 1 + 1 + 1 + 1 =27 PTS
DOUBLE WORD → 54TRIPLE WORD → 81
MEANING

What does woman of the street mean?