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GSM
From Wiktionary, the free dictionary
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See also: gsm
English
Proper noun
GSM
- (mobile telephony) Initialism of Global System for Mobile communications.
- 2025 October 1, Paul Clifton, “Reaching out for superfast WiFi”, in RAIL, number 1045, page 50:
- The entire rail network has long operated its own masts, used for communicating with drivers. But they are largely GSM. That's 2G to us -yesterday's tech.
Usage notes
A standard developed to describe protocols for second-generation (2G) digital cellular networks used by mobile phones. Defined in Europe in the early 1990s, GSM became the primary mobile communication standard worldwide, supporting voice calls, SMS (text messaging), and limited mobile data.
Used globally until largely replaced by newer technologies such as 3G, 4G LTE, and eSIM-based connectivity.
Descendants
Noun
GSM (countable and uncountable, plural GSMs)
- (LGBTQ) Initialism of gender or sexual minority (compare GSRM).
- Initialism of grenache, Shiraz (Syrah), Mourvèdre, a kind of blended red wine.
- Initialism of general staff meeting.
Hypernyms
Hyponyms
References
See also
Anagrams
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French
Pronunciation
Noun
GSM m (invariable)
- (Belgium) a mobile phone
Usage notes
- The plural is generally identical to the singular (GSM), but the form GSMs is also attested.
See also
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