The most commonly misunderstood abbreviations include "SB," "PB," and "NR." But most of them are to acknowledge the times and marks set by the track & field athletes competing in the Olympics.

The trucking industry has many abbreviations that can confuse newbies or outsiders. This article explains the most common equipment, operations, and technology abbreviations in trucking.

And just in case you’re not already thinking about checking up on what your child has been texting, here are some common shortcuts used to talk about sex 19. TDTM = Talk dirty to me. 20.

What do the most common acronyms and abbreviations mean? - With codes used for results, classifications, countries and even athletes, watching the Olympics can be confusing if you aren’t up-to-date on ...

List of Commonly Used Abbreviations to Email. If you send a significant number of emails daily for work or in your personal life, you may use abbreviations to help compose and send your messages ...

What Do Abbreviations on Craigslist Mean?. Spend long enough cruising chat rooms, message boards or question-and-answer sites, and you'll get used to common Internet acronyms such as LOL, WTH, FTW ...

A study from the app WordTips analyzed more than 18 million tweets to find which texting acronyms are most commonly used in every U.S. state. And we’re about to break the findings down for you ASAP.

The word “that” is common in Old English texts and the ash is one of the longer and more difficult letters to write out, so this abbreviation saves the scribe a lot of space and time.