# What does **COS** stand for?

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

###
We've found a total of **78** definitions for **COS**:

**Filter by:**

**Sort by:**PopularityAlphabeticallyCategory

Acronym |
Definition |
Rating |

COS | Content Optimization System | |

COS | Copy Other System | |

COS | Corrected On Site | |

COS | Cost Of Sales | |

COS | Criminal Organization System | |

COS | Counselors Only Section | |

COS | Carlisle Operating System | |

COS | Check On Site | |

COS | Cluster of Students | |

COS | Canadian Oil Sands Trust | |

COS | Canadian Ophthalmological Society | |

COS | Carry-on Oxygen System | |

COS | Certificate Of Occupancy | |

CoS | certificate of suitability Governmental » FDA -- and more... | |

COS | Chief Of Station | |

COS | Chief of Supply | |

COS | Chief Operations Specialist | |

COS | Civilian Occupational Specialty | |

COS | Co-Orbiting Satellite | |

COS | Computer Operations Specialist | |

COS | Conqueror Of Shamballa | |

COS | contingency operating statIon | |

COS | Control Operating System | |

COS | Cooper Ornithological Society | |

COS | Coordination Of Supply |

#### What does **COS** mean?

- cosine, cos(noun)
- ratio of the adjacent side to the hypotenuse of a right-angled triangle

**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!

"COS." *Abbreviations.com.* STANDS4 LLC, 2016. Web. 24 Oct. 2016. <http://www.abbreviations.com/COS>.