Sm
Updated: 10/01/2023 by Computer Hope
Sm may refer to any of the following:
1. SM is short for SmartMedia.
2. When describing a mark or symbol, SM is often written in superscript to represent a service mark or servicemark. A service mark is a type of trademark that identifies a service instead of a good.
3. The Internet domain suffix .sm is short for San Marino.
4. With chat slang, sm is short for "so much." For example, someone might say "i luv u sm," which is the same as "I love you so much."