Meanings
nounA-5 (plural A-5s)
plural A-5s
- governmentThe planning section of an Air Force staff.
...plans and civil aviation divisions were established on the staff division level as A-5.
1948, Report of the Secretary of the Air Force to the Secretary of Defense for the fiscal year 1948 - governmentVigilante supersonic attack aircraft.
Cite this entry
APA
A-5. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/A-5
MLA
“A-5.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/A-5. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “A-5,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/A-5.
Source: A-5 on Wiktionary, CC BY-SA 4.0.