Word.ws English Dictionary

CSTO

CSTO is the initialism of Collective Security Treaty Organisation.

Meaning of Collective Security Treaty Organisation

Proper noun

Collective Security Treaty Organisation

  1. An intergovernmental military alliance of several post-Soviet countries.
    Synonyms:
    CSTO

Questions about CSTO

What is CSTO the initialism of?
CSTO is the initialism of Collective Security Treaty Organisation.

Words near CSTO in the dictionary

  1. cst.
  2. cstg
  3. cstgs
  4. CSTI
  5. CSTIT
  6. CSTO
  7. CSTs
  8. CSU
  9. CSUN
  10. CSV
  11. CSVs

Source and license

Adapted from Wiktionary: CSTO (page history and authors); Collective Security Treaty Organisation (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “CSTO.” Word.ws, https://word.ws/csto. Based on Wiktionary, CC BY-SA 4.0.