- office automation.
- on or about.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for oa
Africom had been assigned three two-letter ranges to choose from: JS through JZ, NS through NZ, and OA through OF.Why Is the Libya War Called Operation Odyssey Dawn?
March 22, 2011
But cf. the addition of b to oa and oe of the same verb in Breton.A Handbook of the Cornish Language
Give the conduct of the patrol from Mottin's (oa') to G (qf').Manual of Military Training
James A. Moss
In the muddy valley between the bottom-springs, Oa is beginning to move.Grim: The Story of a Pike
Only one of the vowels is used and the other is silent as ai in rain, oa in soap, etc.Plain English</p>
The oa of broad and other vowels can be distinguished at various positions.Public Speaking