DC-based alliance

The answer

OAS

3 letters. See every clue for this answer on the OAS answer page.

Used 11 times across 8 distinct years; most recently in 2026; first recorded in 2013. It appears in 1 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.

Other clues for OAS

Every other clue in this collection answered by OAS, most used first.

• Western treaty grp. - used 53 times, most recently in 2025
• Western treaty gp. - used 45 times, most recently in 2026
• W. Hemisphere alliance - used 35 times, most recently in 2026
• Western Hemisphere grp. - used 17 times, most recently in 2025
• W. Hemisphere grp. - used 13 times, most recently in 2015
• Western Hemisphere gp. - used 13 times, most recently in 2019
• NATO cousin - used 11 times, most recently in 2007
• Post-WWII alliance - used 11 times, most recently in 2025
• W. Hemisphere gp. - used 11 times, most recently in 2025
• Western alliance - used 9 times, most recently in 2014
• PAU's successor - used 8 times, most recently in 2008
• Arg. belongs to it - used 7 times, most recently in 2011
• Western treaty gr. - used 6 times, most recently in 2006

Related clues

Clues in this collection of the same answer length that share a word with this clue, or match its answer pattern when no word is shared. Most used first.

• Nashville-based awards org. - CMA, used 30 times
• Seoul-based automaker - KIA, used 24 times
• Card game based on Crazy Eights - UNO, used 23 times
• Based ___ true story - ONA, used 21 times
• Atlanta-based health agcy. - CDC, used 18 times
• Atlanta-based health org. - CDC, used 17 times

Search the clue collection

Search by clue words or by answer, or type a pattern with the letters you have and a blank for each square you do not know. The characters _ ? . and - all work as blanks.