15 Common Abbreviations We Use Everyday, But Don't Know What They Stand For

We live in a world where everybody wants to save time and the most effective way of doing is to talk in abbreviations. In an era of LOL, BRB, people are fully aware of their full forms but don’t know the full forms of some really common abbreviations we use in our day to day life. These 15 short forms will make you feel much more educated.

1. i.e. or e.g.

…and all this while we have been thinking that, ‘i.e.’ stands for ‘that is.’


2. OK

We bet you didn’t know it!


3. PTO

Most of the kids have used it in their notebooks or in their exams but didn’t even know what is its full form.


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