We've got 110 definitions »

What does OA stand for?  Page #2

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

Filter by: Sort by:PopularityAlphabeticallyCategory
TermDefinitionRating
OA

Over Aged

Governmental » Military

Rate it:
OA

Overeaters And

Miscellaneous » Unclassified

Rate it:
OA

Oil Air

Miscellaneous » Unclassified

Rate it:
OA

Open Apple

Computing » General Computing

Rate it:
OA

Other Adjustment

Miscellaneous » Unclassified

Rate it:
OA

Outreach and Admissions

Academic & Science » Universities

Rate it:
OA

Ogie Alcasid

Miscellaneous » Unclassified

Rate it:
OA

Opposites Attract

Miscellaneous » Unclassified

Rate it:
OA

Original Artist

Community » Art

Rate it:
OA

Operations Agreement

Governmental » NASA

Rate it:
OA

Other Approval

Miscellaneous » Unclassified

Rate it:
OA

Over Actor

Community » News & Media

Rate it:
OA

Oben Angef

Miscellaneous » Unclassified

Rate it:
OA

Omar Ahmed

Miscellaneous » Unclassified

Rate it:
OA

Operation Administrations

Community » Educational

Rate it:
OA

Open Appserver

Computing » General Computing

Rate it:
OA

Overzealous Academy

Academic & Science » Universities

Rate it:
OA

Onepass Aadvantage

Governmental » Transportation

Rate it:
OA

Orange Arsenal

Miscellaneous » Unclassified

Rate it:
OA

Original Arranged

Miscellaneous » Unclassified

Rate it:
OA

Obadiah Abbe

Miscellaneous » Unclassified

Rate it:
OA

Operational Assessment

Governmental » Military

Rate it:
OA

Overs Average

Miscellaneous » Unclassified

Rate it:
OA

Opperate Annihilate

Miscellaneous » Unclassified

Rate it:
OA

Order of Alequi

Miscellaneous » Science Fiction

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 »

Popularity rank for the OA initials by frequency of use:

OA#1#506#676

Couldn't find the full form or full meaning of OA?

Maybe you were looking for one of these abbreviations:

O8-) - O81 - O88 - O9 - O:-) - OA-93 - OA-96 - OA-98 - OAA - OAAC

Discuss these OA abbreviations with the community:

0 Comments

    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!

    Citation

    Use the citation options below to add these abbreviations to your bibliography.

    Style:MLAChicagoAPA

    "OA." Abbreviations.com. STANDS4 LLC, 2024. Web. 16 Jun 2024. <https://www.abbreviations.com/OA>.

    Powered by CITE.ME Cite.Me

    Image or illustration of

    OA

    Overall
    Credit »

    Browse Abbreviations.com

    #ABCDEFGHIJKLMNOPQRSTUVWXYZ

    Free, no signup required:

    Add to Chrome

    Get instant explanation for any acronym or abbreviation that hits you anywhere on the web!

    Free, no signup required:

    Add to Firefox

    Get instant explanation for any acronym or abbreviation that hits you anywhere on the web!

    Quiz

    The ultimate acronym test

    »
    SSRI
    A Selective Serotonin Reuptake Inspector
    B Submissive Serotonin Reuptake Inhibitor
    C Selective Serotonin Retake Inhibitor
    D Selective Serotonin Reuptake Inhibitor

    Embed

    Share an image of OA

    »
    Click to view: What does OA stand for? — Page #2

    Hearing impaired tip:

    Sign language

    How do you say OA in ASL sign language fingerspelling?