two-by-four

NOUN /tu_baɪ_,foʊr/
11 LETTERS · STARTS WITH T

two-by-four is a valid 11-letter word worth 20 points in Scrabble and 21 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
T1W4O1-0B3Y4-0F4O1U1R1
1 + 4 + 1 + 0 + 3 + 4 + 0 + 4 + 1 + 1 + 1 =20 PTS
DOUBLE WORD → 40TRIPLE WORD → 60
MEANING

What does two-by-four mean?

NOUN · 1 SENSE
1

A timber measuring (slightly under) 2 inches by 4 inches in cross section.

BROADER