Crossword answer

OSS

3 letters · Used for 10 different clues · 25 appearances · Last seen Eugene Sheffer, August 21, 2026
Letter pattern
OSS
Starts with O, ends with S · 3 letters
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Clues that lead to OSS

Most recent first

About OSS in crosswords

OSS is a 3-letter answer that has appeared 25 times in our database across 10 different clues. It was most recently the answer to “CIA forerunner” in the Eugene Sheffer crossword on August 21, 2026.

Every appearance of OSS (25)

Click to expand · newest first
Aug 21, 2026
CIA forerunner · Eugene Sheffer · 55 Across
Jun 30, 2026
Pre-C.I.A. spy group · New York Times · 37 Down
Apr 30, 2026
CIA forerunner · Eugene Sheffer · 21 Down
Apr 15, 2026
CIA forerunner · Eugene Sheffer · 40 Across
Jan 4, 2026
1940s spy grp. · New York Times · 8 Down
Nov 8, 2025
C.I.A. forerunner · New York Times · 47 Across
Aug 23, 2025
CIA precursor: Abbr. · Daily Themed · 18 Down
Jul 17, 2025
CIA predecessor: Abbr. · Daily Themed · 23 Down
Jul 10, 2025
C.I.A. predecessor · New York Times · 66 Across
Apr 25, 2025
CIA forerunner · Eugene Sheffer · 48 Down
Feb 2, 2025
CIA predecessor: Abbr. · Daily Themed · 19 Down
May 4, 2023
CIA forerunner · Eugene Sheffer · 6 Down
Apr 28, 2023
CIA forerunner · Eugene Sheffer · 26 Down
Mar 23, 2023
CIA forerunner · Eugene Sheffer · 6 Down
Dec 4, 2022
Pre-CIA secretive agency: Abbr. · Daily Themed · 6 Down
Sep 13, 2022
CIA's precursor: Abbr. · Daily Themed · 20 Down
Mar 11, 2022
CIA precursor: Abbr. · Daily Themed · 49 Across
Feb 12, 2022
CIA forerunner · Eugene Sheffer · 8 Down
Jan 11, 2022
CIA predecessor: Abbr. · Daily Themed · 44 Down
Jan 8, 2022
CIA precursor: Abbr. · Daily Themed · 57 Across
Nov 1, 2021
CIA forerunner: Abbr. · Daily Themed · 50 Down
Sep 7, 2021
CIA forerunner · Eugene Sheffer · 54 Across
Aug 20, 2021
CIA forerunner · Eugene Sheffer · 39 Across
Jun 8, 2021
CIA predecessor: Abbr. · Daily Themed · 55 Across