What does O_2 stand for?

O_2 have more than multiple meanings and one must understand the context of the text to pick out the correct definition of O_2. Out of its multiple usage, O_2 can be used in any of the following field(s):

All the possible full forms of O_2 are provided below with meaning and definition. User can also visit each expanded form to read detailed definition of O_2 and its example usage.

O22 » Columbia Municipal Airport, Columbia, California USA Regional - Regional Airport Code Advertisement: O42 » Woodlake Airport, Woodlake, California USA Regional - Regional Airport Code OS2 » Operating System/2 Computing - Computing OV2 » Overlay file (part of program to be loaded when needed) Computing - File Extension O_2 » both eyes, sometimes written as o2 Misc - More full forms :
OEM OTU OCV OCC OUS OES ORA OGN OKA OSN OKO OIM OKJ OKI OIT OIR OBO OLI What is the full form of O_2 ? O_2 can be expanded as both eyes, sometimes written as o2What does O_2 mean? Meaning of O_2 is both eyes, sometimes written as o2