Found 1,708 abbreviations starting with OS:

Os

Osmium

Academic & Science » Chemistry

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Os

Osmium

Academic & Science » Electronics

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OS

Operating System

Academic & Science » Electronics

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OS

Overall Survival

Medical » Oncology

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OS

Osteogenic Sarcoma (bone tumors)

Medical » Oncology

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OS

Operating Strength

Governmental » Military

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OS

Operating System

Governmental » Military

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OS

Oregon Steel Mills, Inc.

Business » NYSE Symbols

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OS

Left eye (oculus sinister)

Medical » Physiology

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OS

OStium (mouth)

Medical » Physiology

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OS

Oral Surgery

Medical » Physiology

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OS

Oculus Sinister - Left Eye

Medical » Physiology

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OS

Operations System

Computing » Telecom

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OS

Operating System

Computing » General

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OS

OmniSky

Business » Companies & Firms

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OS

Overhead Spending

Business » General

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OS

Original Special

Business » Products

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OS

Open Source

Computing » Software

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OS

Outstanding Student

Academic & Science » Universities

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OS

Offentlig Sak

Miscellaneous » Hobbies

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OS

Old Shinola

Miscellaneous » Funnies

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OS

Optional Stopping

Governmental » Transportation

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OS

Opportunity to Serve

Governmental » Military

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OS

On Sheet

Business » Accounting

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OS

Outer Space

Governmental » NASA

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