Is Vitro a Scrabble Word?

"Vitro" is a valid word in Scrabble, Words With Friends, and most word games.

V4
I1
T1
R1
O1

Point Values

Scrabble

8

V4
I1
T1
R1
O1
Words With Friends

9

V5
I1
T1
R1
O1

Dictionary Validity

SOWPODS
SOWPODS
TWL06
TWL06
CSW21
CSW21
NWL2020
NWL2020
ENABLE
ENABLE1
ENABLE2K
ENABLE2K