SML is an acronym. It has various meanings:
SML = Secure Mailing List
SML = See-ming Lee
SML = Seemingly Markup Language
SML = Seemingly Marked-up Language
SML = Seemingly Mutated Lifeform
SML = Self Managed Learning
SML = Semantic Markup Language
SML = Service Management Layer
SML = Service Modeling Language
SML = Shared Memory Link
SML = Shoals Marine Laboratory
SML = Short Medium Long
SML = Siemens Modular Link
SML = Single Mature Lad
SML = Sitzmann Morris Lavis
SML = Small Medium Large
SML = Smart Markup Language
SML = Software Measurement Laboratory
SML = Soldat Mappers League
SML = Spacecraft Markup Language
SML = Standard ML
SML = Standard Machine Language
SML = Standard Meta Language
SML = Sterling Memorial Library
SML = Strategically Mutated Lifeform