Is LIGHTBULB a word?

LIGHTBULB is a valid word in Scrabble and Words With Friends. It scores 17 points in Scrabble and 22 points in Words With Friends, has 9 letters, and can be rearranged into 0 other words, plus 60 shorter words built from the same letters.

Yes, LIGHTBULB is a valid word.

Scrabble 17Words With Friends 22Length 9

What does lightbulb mean?

noun: electric lamp consisting of a transparent or translucent glass housing containing a wire filament (usually tungsten) that emits light when heated by electricity.

Definition from WordNet, Princeton University.

LIGHTBULB: word details

Unscramble the letters of LIGHTBULB into every word →

Shorter words inside lightbulb

Words you can make from the letters of lightbulb.

Solve a whole rack, not just LIGHTBULB

LIGHTBULB is one word. If you are holding tiles rather than looking up a single entry, the Scrabble word finder ranks every play from your rack by points, and the Words With Friends solver scores the same letters with WWF values instead, which changes the order of the list.

Frequently asked questions

What does LIGHTBULB mean?

LIGHTBULB is a noun. It means: electric lamp consisting of a transparent or translucent glass housing containing a wire filament (usually tungsten) that emits light when heated by electricity.

Is LIGHTBULB a valid word?

Yes, LIGHTBULB is a valid word. It scores 17 points in Scrabble and 22 points in Words With Friends.

Unscrambly validity is based on a large open English word list used across word games. Word acceptance varies by the exact tournament dictionary in use.