CSTO

C3S1T1O1

A form of Collective Security Treaty Organisation — An intergovernmental military alliance of several post-Soviet countries.

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Meanings

proper noun
  1. abbreviationinitialismInitialism of Collective Security Treaty Organisation.

    During a “family” photograph of leaders of countries in the Collective Security Treaty Organisation (CSTO) in Yerevan on Wednesday, Armenia’s prime minister, Nikol Pashinyan, stepped away from Putin, who had been standing to his left.

    2022 November 25, Daniel Boffey, “Putin’s grip on regional allies loosens again after Armenia snub”, in The Guardian, →ISSN

Synonyms & antonyms

Also see
collective security treaty organisation

Translations

Chinese Mandarin 集安組織 /集安组织
  • 集安組織 /集安组织 (Jí'ān Zǔzhī)Collective Security Treaty Organisation
French OTSC
  • OTSCCollective Security Treaty Organisation
German OVKS
  • OVKSCollective Security Treaty Organisation
Lithuanian KSSO
  • KSSOCollective Security Treaty Organisation
Polish OUBZ
  • OUBZCollective Security Treaty Organisation
Portuguese OTSC
  • OTSCCollective Security Treaty Organisation
Russian ОДКБ
  • ОДКБ (ODKB)Collective Security Treaty Organisation
Spanish OTSC
  • OTSCCollective Security Treaty Organisation
Turkish KGAÖ
  • KGAÖCollective Security Treaty Organisation
Ukrainian ОДКБ
  • ОДКБ (ODKB)Collective Security Treaty Organisation

Rhymes & wordplay

Anagrams

costscot
Cite this entry
APA

CSTO. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/CSTO

MLA

“CSTO.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/CSTO. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “CSTO,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/CSTO.

Source: CSTO on Wiktionary, CC BY-SA 4.0.