Electronic brain of the 1940s WSJ Crossword Clue

By Date: JAN 10, 2026 Follow on Google

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Frequently Asked Questions About This Clue

The most common and recent 5-letter answer for "Electronic brain of the 1940s" is ENIAC.
The clue refers to one of the earliest electronic general-purpose computers, the ENIAC, which was developed in the 1940s. 'Electronic brain' is a metaphorical way of describing computers, and the ENIAC was a pioneering machine in this field.
This clue was last seen in the WSJ Crossword on January 10, 2026.
ENIAC is an acronym for Electronic Numerical Integrator and Computer, one of the first electronic general-purpose computers.
Early computer, Pioneering 1940s computer, Pioneering computer, Pioneering 1940s computer

The clue “Electronic brain of the 1940s” is a classic crossword staple, frequently appearing in puzzles like the WSJ crossword. For the puzzle dated January 10 2026, the definitive 5-letter answer is: ENIAC.

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