Os
noun
1 os
A mouth or mouthlike opening.
2 Os
A hard brittle blue-grey or blue-black metallic element that is one of the platinum metals; the heaviest metal known.
synonyms: atomic number 76, osmium.
Dutch: osmium
Polish: osm, Os
3 OS
computer science Software that controls the execution of computer programs and may provide various services.
synonym: operating system.
Dutch: ik ben hetero, besturingssysteem, o.s., operating system
Polish: system operacyjny, system
4 OS
The left eye.
synonym: oculus sinister.
5 os
Rigid connective tissue that makes up the skeleton of vertebrates.
synonym: bone.
Dutch: graat, beenweefsel, been, bot, botje, knok, knook
Polish: kość
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