Meanings
- uncountableA selective service class denoting that the registrant is only available for noncombat military service due to their conscientious objector status
Cite this entry
1-A-O. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/1-A-O
“1-A-O.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/1-A-O. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “1-A-O,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/1-A-O.
Source: 1-A-O on Wiktionary, CC BY-SA 4.0.