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What does O/S stand for?
Your abbreviation search returned 136 meanings
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| Rank Abbr. | Meaning | |
|---|---|---|
| OS | One Side | |
| OS | Overshoot | |
| OS | Overall Survival | |
| OS | Off Screen (cinematography) | |
| OS | Outer Space | |
| OS | Oxidative Stress | |
| OS | Old Style (or Old System; referring to Julian Calendars) | |
| OS | Oxygen Sensor | |
| OS | Over Speed | |
| OS | On Schedule | |
| OS | Osmium | |
| OS | Oculus Sinister (Latin: Left Eye) | |
| OS | Observational Study | |
| OS | Orthopedic Surgeon | |
| OS | Ouabain-Sensitive | |
| OS | Orthopterists' Society | |
| O/S | Outstation | |
| OS | Order Statistic | |
| OS | Oil Separator | |
| OS | Orbiting Sample (space flight) | |
| OS | Opening Snap (mitral valve) | |
| OS | Object Slice | |
| OS | Operating Strength | |
| OS | Optical Silicon (semiconductor chip components) | |
showing only Science & Medicine definitions (show all 136 definitions)
Note: We have 53 other definitions for O/S in our Acronym Attic