2g

adj

adj ·Rare ·Advanced level

Definitions

Adjective
  1. 1
    Referring to standards before 2.5G. Includes GSM, DMA, TDMA, iDEN, and PDC. retronym

    "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."

Example

More examples

"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."

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.