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It’s about 21% oxygen WSJ Crossword Clue

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

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Q1.

What is the most likely answer for the crossword clue "It’s about 21% oxygen"?

The most common and recent 3-letter answer for "It’s about 21% oxygen" is AIR.

Q2.

Why is "AIR" the answer to the clue "It’s about 21% oxygen"?

The clue refers to the composition of Earth's atmosphere, which is approximately 21% oxygen. 'Air' is the term for the mixture of gases that make up this atmosphere.

Q3.

In which puzzle was the clue "It’s about 21% oxygen" last seen?

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

Q4.

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

Air is the invisible gaseous substance surrounding the earth, a mixture mainly of oxygen and nitrogen.

Q5.

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

Voice, as grievances, Breathe it in!, What snowboarders try to catch, Vent, "When Breath Becomes ___" (2016 best-selling memoir)

The clue “It’s about 21% oxygen” is a classic crossword staple, frequently appearing in puzzles like the WSJ crossword. For the puzzle dated March 2 2026, the definitive 3-letter answer is: AIR.

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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