Meanings
wizzo1
plural wizzos · alternative Wizzo
- abbreviationslangaeronauticsAbbreviation of weapon systems officer
"I wont put anyone else at risk," Gardiner promised. "Besides, Ray's got the stick, I'm just sitting wizzo."
2018, S. E. Soldwedel, Disintegration, Oakland, C.A.: Inkshares, Inc., →ISBN, page 3273 more examples
These comments on the latest generation of High-Tech-Attack aircraft, the McDonnell Douglas F-15E Strike Eagle, come front Captain Mark 'Bones' Wetzel, a senior Wizzo and a Flight Commander with the 334FW, the 'Fighting Eagles', part of the recently formed 4th Wing at Seymour Johnson Air Force Base in North Carolina.
1993, Andy Evans, Backseat Flyers: Navigation and Weaponry in the Modern Airplane, London: Arms and Armour Press, →ISBN, page 72But his vision had been good enough for the Backseater role, the Navigator, EWO, or Wizzo. As an Electronics Warfare Officer or Weapons Systems Officer he could still fly Gets or heavies), whatever his role finally ended up being upon graduation.
2013, F. P. Dorchak, Ero: A Novel, Wailing Loon, →ISBN, page 6The pilot explained the function and purpose of the screens and monitors and impressive equipment that were the responsibility of weapons systems officers, or "wizzos," as they were called.
2013, David Lyons, Blood Game: A Jock Boucher Thriller, New York, N.Y. […]: Emily Bestler Books, →ISBN, page 8Synonyms: WSO, weapons system officer, weapon system officer, weapons systems officer, weapon systems officer
Wizzo2
Synonyms & antonyms
Origin
From the colloquial pronunciation of WSO (“weapon systems officer”).
Full word history & related roots →Cite this entry
wizzo. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/wizzo
“wizzo.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/wizzo. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “wizzo,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/wizzo.
Source: wizzo on Wiktionary, CC BY-SA 4.0.