stud finder

NOUN
11 LETTERS · STARTS WITH S

stud finder is a valid 11-letter word worth 15 points in Scrabble and 17 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
S1T1U1D2F4I1N1D2E1R1
1 + 1 + 1 + 2 + 0 + 4 + 1 + 1 + 2 + 1 + 1 =15 PTS
DOUBLE WORD → 30TRIPLE WORD → 45
MEANING

What does stud finder mean?

NOUN · 1 SENSE
1

A small permanent magnet in a metal container; when the magnet clicks against the container it indicates that the magnet is directly over an iron nail that holds the wallboard to a stud.