[sɪm], (Noun)

Definitions:
- a video game that simulates an activity such as flying an aircraft or playing a sport
(e.g: a flight sim)


Phrases:

Origin:
1980s: abbreviation of simulation (see simulate)

[sɪm], (Noun)

Definitions:
- a smart card inside a mobile phone, carrying an identification number unique to the owner, storing personal data, and preventing operation if removed


Phrases:

Origin:
1980s: acronym from subscriber identification module