Meanings
plural demarcs
- communicationsThe point of demarcation where the provider's network (and responsibility) ends and that of the customer begins.
Origin
Clipping of demarcation.
Full word history & related roots →Cite this entry
demarc. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/demarc
“demarc.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/demarc. Accessed November 2, 2026.
WatkinsX Dictionary, s.v. “demarc,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/demarc.
Source: demarc on Wiktionary, CC BY-SA 4.0.