Lightbulb source? Crossword Clue

Here is the answer for the crossword clue Lightbulb source? . We have found 40 possible answers for this clue in our database. Among them, one solution stands out with a 98% match which has a length of 4 letters. We think the likely answer to this clue is IDEA.

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Crossword Answer For Lightbulb source?:

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40 Potential Answers:

RankAnswerLengthSourceDate
98% IDEA Lightbulb source? (4)
9% WATTS Lightbulb units (5) Commuter Oct 7, 2025
9% WATT Lightbulb unit (4) USA Today Aug 16, 2025
9% AHA Lightbulb moment (3) Wall Street Journal Aug 13, 2025
8% ROOT Source (4) Eugene Sheffer Oct 1, 2025
8% ORIGIN Source (6) The Telegraph Quick Sep 22, 2025
8% MOTH Lightbulb flutterer (4)
7% KOLA Caffeine source (4) Eugene Sheffer Oct 14, 2025
7% SOYS Tofu sources (4) Newsday Oct 12, 2025
7% RYE Flour source (3) Newsday Oct 12, 2025
Lightbulb source? Crossword Clue
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We found 40 solutions for Lightbulb source?. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is IDEA.

With crossword-solver.io you will find 40 solutions. We use historic puzzles to find the best matches for your question. We add many new clues on a daily basis.

With our crossword solver search engine you have access to over 7 million clues. You can narrow down the possible answers by specifying the number of letters it contains. We found more than 40 answers for Lightbulb source?.