Found 13,649 abbreviations starting with O:

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O2L

ON2LONDON

International

   
O2L

Our Second Life

Internet

   
O2L

Oxygen level in 'spacecraft, spacelab:

Academic & Science

   
O2T

Oxygen Thief

Miscellaneous » Funnies

   
O3

Officer grade: Lieutenant or Captain

Governmental » Military

   
O3

Ozone

Governmental » Transportation

   
O35

HOLLIS Municipal Airport, Hollis, Oklahoma

Regional » Airport Codes

   
O3O

o3o

Community » Music

   
O3O

O3o

Community » Media

   
O3O

o3o

Internet » Emoticons

   
O4

Officer grade: Captain or Colonel

Governmental » Military

   
O4

Officer grade: Commander or Lieutenant Colonel

Governmental » Military

   
O4

Officer grade: Lieutenant Commander or Major

Governmental » Military

   
O41

Watts- Woodland Airport, Woodland, California USA

Regional » Airport Codes

   
O42

Woodlake Airport, Woodlake, California USA

Regional » Airport Codes

   
O46

Weed Airport, Weed, California USA

Regional » Airport Codes

   
O48

Little River Airport, Little River, California USA

Regional » Airport Codes

   
O5

Officer grade: Commander or Lieutenant Colonel

Governmental » Military

   
O5

Österreich (Austrian) Resistance Group

Governmental » Military

   
O6

Officer grade: Captain or Colonel

Governmental » Military

   
O69

Petaluma Municipal Airport, Petaluma, California USA

Regional » Airport Codes

   
O7

Officer grade: Commodore, Rear Admiral (Lower Half), or Brigadier General

Governmental » Military

   
O7W

Oh Why Oh Why Oh Why Oh Why Oh Why Oh Why Oh Why

Internet » Chat

   
O8

Officer grade: Rear Admiral (Upper Half), or Major General

Governmental » Military

   
O8-)

Starry-eyed angel

Internet » Emoticons

   

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