What does OA stand for?

What does OA mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: OA.

We've found a total of 89 definitions for OA:

Filter by: Sort by:PopularityAlphabeticallyCategory

Acronym

Definition

Rating

OA

Opposites Attract

Miscellaneous » Unclassified

Rate it:
OA

Optical Amplifier

Miscellaneous » Unclassified

Rate it:
OA

Orange Arsenal

Miscellaneous » Unclassified

Rate it:
OA

Ordered Application

Miscellaneous » Unclassified

Rate it:
OA

Original Arranged

Miscellaneous » Unclassified

Rate it:
OA

Original Artist

Miscellaneous » Unclassified

Rate it:
OA

Other Adjustment

Miscellaneous » Unclassified

Rate it:
OA

Other Approval

Miscellaneous » Unclassified

Rate it:
OA

Other Auctions

Miscellaneous » Unclassified

Rate it:
OA

Outdoor Adventure

Miscellaneous » Unclassified

Rate it:
OA

Overeaters And

Miscellaneous » Unclassified

Rate it:
OA

Overs Average

Miscellaneous » Unclassified

Rate it:
OA

Outreach and Admissions

Academic & Science » Universities

Rate it:
OA

Overzealous Academy

Academic & Science » Universities

Rate it:

What does OA mean?

Oa
Oa is a fictional planet that lies at the center of the DC Comics universe. Since its inception, Oa has been the planetary citadel of the Guardians of the Universe and the headquarters of the Green Lantern Corps. It first appeared in Green Lantern vol 2 #1, when the Guardians summoned Hal's "energy duplicate" so they could hear of his origin.

see more on Definitions.net »

Know what is OA? Got another good explanation for OA? Don't keep it to yourself!

Still can't find the acronym definition you were looking for? Use our Power Search technology to look for more unique definitions from across the web!

Style:MLAChicagoAPA

"OA." Abbreviations.com. STANDS4 LLC, 2016. Web. 26 May 2016. <http://www.abbreviations.com/OA>.