What are acronyms? Also, write some most widely used acronyms.

Acronyms are abbreviations formed by taking the initial letters of a phrase or a set of words and creating a new word from them. In an acronym, these initial letters are usually pronounced together as a single word.

Some of the most widely used acronyms are as follows:

1. AAMOF — as a matter of fact
2. BBL — be back later
3. BRB — be right back
4. BTW — by the way