Is “Flicker” a Scrabble word?
Yes
FLICKER
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 Flicker
/ˈflɪkə/
noun
1.An unsteady flash of light.
“the flicker of a poorly tuned television set”
2.A short moment.
verb
1.To burn or shine unsteadily, or with a wavering light.
2.To keep going on and off; to appear and disappear for short moments; to flutter.
3.To flutter; to flap the wings without flying.