Word.ws English Dictionary

A-4

A-4 noun: skyhawk single engine attack aircraft.

Noun

A-4 (plural A-4s)

  1. Skyhawk single engine attack aircraft.
  2. Air material and supply officer.
    • Deployed to a provisional air base squadron as the LG and serving as an A-4 officer...2001, Today's Logistics
  3. Material and supply section of an Air Force staff.
    • A-4 or S-4, performs all staff functions pertaining to supply and maintenance.1944, AAF The Official Guide To The Army Air Forces

Forms of A-4

pluralA-4s

Questions about A-4

What does A-4 mean?
A-4 means skyhawk single engine attack aircraft.
What part of speech is A-4?
A-4 is a noun.
What is the plural of A-4?
The plural of A-4 is A-4s.

Words near A-4 in the dictionary

  1. A-2s
  2. A-3
  3. A-32
  4. A-32s
  5. A-3s
  6. A-4
  7. A-4s
  8. A-5
  9. A-5s
  10. A-6
  11. A-60

Source and license

Adapted from Wiktionary: A-4 (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: “A-4.” Word.ws, https://word.ws/a-4. Based on Wiktionary, CC BY-SA 4.0.