411 REFERENCE · Wiktionary
Quad
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
quad quad-
English
Etymology 1
Short for en w:Quadrilateral Security Dialogue.
Proper noun
the Quad
+rilateral Security Dialogue
en informal An informal strategic forum between the United States, Japan, Australia and India, focused on Asian security matters.
en QSD
en Pranshu Verma In Wake of Recent India-China Conflict, U.S. Sees Opportunity The New York Times 2020-10-03 https://www.nytimes.com/2020/10/03/world/asia/india-china-trump.html 0362-4331 China has seen it as a threat to its dominance in the region, saying the Quad is a U.S. attempt to create an Asian version of the North Atlantic Treaty Organization directly aimed at counterbalancing its interests. https://web.archive.org/web/20251008014959/https://www.nytimes.com/2020/10/03/world/asia/india-china-trump.html 8 October 2025
en by extension A grouping of the United States, Japan, Australia and India.
en Adam Tooze The First Global Deflation Has Begun, and It’s Unclear Just How Painful It Will Be The New York Times 2022-10-04 https://www.nytimes.com/2022/10/04/opinion/the-all-too-real-risk-of-a-global-recession.html 0362-4331 But coordination in shifts in rates by global groupings like the Group of 7, the Indo-Pacific “Quad” and perhaps the Shangri-La Dialogue in Asia would send a powerful message. https://web.archive.org/web/20251212043509/https://www.nytimes.com/2022/10/04/opinion/the-all-too-real-risk-of-a-global-recession.html 12 December 2025
See also
en Squad
Etymology 2
Proper noun
the Quad
en UK politics historical A coalition committee that resolved party disputes during the Cameron–Clegg coalition.