southbridge

S1O1U1T1H4B3R1I1D2G2E1

noun

A secondary microchip connected to the CPU only through the northbridge.

UncommonScrabble 18
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Meanings

southbridge1

nounsouthbridge (plural southbridges)

plural southbridges

  1. businessA secondary microchip connected to the CPU only through the northbridge.

Southbridge2

proper noun
  1. A small town in Canterbury, New Zealand.
  2. A city in Worcester County, Massachusetts, United States.
  3. An unincorporated community in Prince William County, Virginia, United States.

Origin

From south + bridge.

Full word history & related roots →
Cite this entry
APA

southbridge. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/southbridge

MLA

“southbridge.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/southbridge. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “southbridge,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/southbridge.

Source: southbridge on Wiktionary, CC BY-SA 4.0.