OS
WordNet
noun
(1) Rigid connective tissue that makes up the skeleton of vertebrates
(2) A mouth or mouthlike opening
(3) The left eye
(4) (computer science) software that controls the execution of computer programs and may provide various services
(5) A hard brittle blue-grey or blue-black metallic element that is one of the platinum metals; the heaviest metal known
WiktionaryText
OS
- Ordnance Survey
- operating system
- oculus sinister (OS) - left eye
- outsize
- Old Style (OS), a term used in English language historical studies to indicate that a date conforms to the Julian calendar
Noun
- an Ordnance Survey map.
- We've got an OS of the Cuckmere area.
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Initialism
OS
- operativsystem (operating system)
- olympiska spelen (the Olympic Games)