Lightbulb unit WSJ Crossword Clue

By Date: JAN 26, 2026 Follow on Google

Crossword Answer

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Clue History: Lightbulb unit

Complete History & Past Answers

Answer Letters Puzzle
Answer WATT
Letters 4
Puzzle NYT Midi Crossword - March 22 2026
Answer WATT
Letters 4
Puzzle WSJ Crossword - January 26 2026
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Frequently Asked Questions About This Clue

The most common and recent 4-letter answer for "Lightbulb unit" is WATT.

The clue refers to the unit of power used to measure the electrical consumption of a lightbulb, which is the watt. This is a straightforward clue where 'unit' indicates a measurement, and 'lightbulb' suggests an electrical context.

This clue was last seen in the WSJ Crossword on January 26, 2026.

A watt is a unit of power in the International System of Units, equivalent to one joule per second.

*J.J. ___, three-time N.F.L. Defensive Player of the Year in the 2010s, Light bulb unit, British engineer James, Bit of power, "W" on a light bulb

The clue “Lightbulb unit” is a classic crossword staple, frequently appearing in puzzles like the WSJ crossword. For the puzzle dated January 26 2026, the definitive 4-letter answer is: WATT.

Expert Tip: When you’re stuck, try to analyze the structure of the clue itself. Is it a direct definition, a pun, a fill-in-the-blank, or a pop culture reference? Identifying the type of clue you’re dealing with is a key skill for improving your solving speed.

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