Crossword answer
HEPA
4 letters · Used for 3 different clues · 6 appearances · Last seen New York Times, May 31, 2026
Letter pattern
HEPA
Clues that lead to HEPA
Most recent firstAbout HEPA in crosswords
HEPA is a 4-letter answer that has appeared 6 times in our database across 3 different clues. It was most recently the answer to “Purifying filter acronym” in the New York Times crossword on May 31, 2026.
Every appearance of HEPA (6)
Click to expand · newest first
May 31, 2026
Purifying filter acronym · New York Times · 18 Down
Apr 25, 2026
Big acronym in purifying filters · New York Times · 6 Down
Mar 20, 2026
Air filter acronym · Eugene Sheffer · 23 Down
Sep 26, 2025
Purifying filter acronym · New York Times · 51 Down
Aug 2, 2025
Big acronym in purifying filters · New York Times · 43 Down
Jan 31, 2025
Big acronym in purifying filters · New York Times · 35 Across