Is “Backlight” a Scrabble word?
Yes
BACKLIGHT
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Backlight
/ˈbæk.laɪt/
noun
1.A spotlight that illuminates a photographic subject from behind.
2.Light that is behind a photographic subject.
3.A light attached to an LCD display.
verb
1.To illuminate something from behind.