Definition of "SMS"

(telecommunications) Initialism of Short Message Service. A service to send text messages on a cell phone.  examples

(numismatics) Initialism of special mint set.  examples

Initialism of salesman sample.  examples

(psychology) Initialism of short man syndrome.

(neurology) Initialism of stiff man syndrome.

Abbreviation of Safety Management System., a system for identifying and managing risk used in the aviation industry.  examples

To send a message on a cell phone.  examples

(video games) Initialism of Sega Master System.  examples

(military, nautical, initialism) SMS — Seiner Majestät Schiff – literally, "His Majesty's Ship" in German;

1. A ship prefix for a ship in the navy of the Empire of Germany (usually for the period leading to WWI and WWI)  examples