Lab fuel, perhaps WSJ Crossword Clue
Crossword Answer
Click ? to reveal letters one by one before showing the full answer.
Need a Hint? Try Solving It Yourself First
Use our Hints & Tips to uncover the answer.
Hint 1
hintHint 2
meaningHint 3
explanationFrequently Asked Questions About This Clue
The most common and recent 4-letter answer for "Lab fuel, perhaps" is ALPO.
The clue 'Lab fuel, perhaps' plays on the dual meaning of 'Lab.' It could refer to a laboratory, but here it hints at a Labrador Retriever, a breed of dog. 'Fuel' humorously refers to dog food, and ALPO is a well-known brand of dog food.
This clue was last seen in the WSJ Crossword on February 04, 2026.
ALPO is a brand of dog food.
Food brand for Fido, Beagle’s bowlful, “Everything Your Dog Needs!” brand, Brand for beagles, Purina brand
The clue “Lab fuel, perhaps” is a classic crossword staple, frequently appearing in puzzles like the WSJ crossword. For the puzzle dated February 4 2026, the definitive 4-letter answer is: ALPO.
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.
Finished the WSJ Puzzle? Check out this link for future puzzles:
Play the Official Game