Light-emitting electronic device WSJ Crossword Clue

By Narcissa Kh Date: FEB 2, 2026 Follow on Google

Crossword Answer

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Hint 1

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Hint 2

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Hint 3

explanation

Q1.

What is the most likely answer for the crossword clue "Light-emitting electronic device"?

The most common and recent 5-letter answer for "Light-emitting electronic device" is DIODE.

Q2.

Why is "DIODE" the answer to the clue "Light-emitting electronic device"?

The clue describes a component that emits light when an electrical current passes through it, which is a Light Emitting Diode (LED). The term 'diode' refers to a semiconductor device that allows current to flow in one direction, and an LED is a specific type of diode designed to emit light.

Q3.

In which puzzle was the clue "Light-emitting electronic device" last seen?

This clue was last seen in the WSJ Crossword on February 02, 2026.

Q4.

What does the word "DIODE" mean in this context?

A diode is a semiconductor device that allows current to flow in one direction only.

Q5.

What are some other crossword clues that share the same answer?

Phone flash part, The D in LED, Light emitter, perhaps, Circuit board component, Any of millions in an iPhone display

The clue “Light-emitting electronic device” is a classic crossword staple, frequently appearing in puzzles like the WSJ crossword. For the puzzle dated February 2 2026, the definitive 5-letter answer is: DIODE.

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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