Found 18,001 abbreviations starting with O:

OA

Overall

Governmental » NASA

Rate it:
OA

OsteoArthritis

Governmental » FDA

Rate it:
OA

Objective Area

Governmental » Military

Rate it:
OA

Operating Assembly

Governmental » Military

Rate it:
OA

Operational Area

Governmental » Military

Rate it:
OA

Operations Aerology Shipboard METOC Division

Governmental » Military

Rate it:
OA

old age

Medical

Rate it:
OA

osteoarthritis

Medical

Rate it:
OA

obstructive apnoea

Medical » British Medicine

Rate it:
OA

occipital artery

Medical » British Medicine

Rate it:
OA

occiput anterior

Medical » British Medicine

Rate it:
OA

odontoameloblastoma

Medical » British Medicine

Rate it:
OA

oesophageal atresia

Medical » British Medicine

Rate it:
OA

oleic acid

Medical » British Medicine

Rate it:
OA

oligoastrocytoma

Medical » British Medicine

Rate it:
OA

open appointment

Medical » British Medicine

Rate it:
OA

ophthalmic artery

Medical » British Medicine

Rate it:
OA

option appraisal

Medical » British Medicine

Rate it:
OA

organic anion

Medical » British Medicine

Rate it:
OA

orotic acid

Medical » British Medicine

Rate it:
OA

ovarian artery

Medical » British Medicine

Rate it:
OA

oxalic acid

Medical » British Medicine

Rate it:
OA

organic aerosol

Academic & Science » Chemistry

Rate it:
OA

Open Architecture

Miscellaneous » Unclassified

Rate it:
OA

Online Applicant

Miscellaneous » Unclassified

Rate it:

Are we missing a good shorthand here? Don't keep it to yourself! Help us grow our database...