up the stairs

ADVERB
13 LETTERS · STARTS WITH U

up the stairs is a valid 13-letter word worth 16 points in Scrabble and 17 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
U1P3T1H4E1S1T1A1I1R1S1
1 + 3 + 0 + 1 + 4 + 1 + 0 + 1 + 1 + 1 + 1 + 1 + 1 =16 PTS
DOUBLE WORD → 32TRIPLE WORD → 48
MEANING

What does up the stairs mean?

ADVERB · 1 SENSE
1

On a floor above.