security distance

noun

The amount of space required between two vehicles on a roadway in order to maintain a safe following distance.

Meanings

nounsecurity distance (plural security distances)

plural security distances

  1. automotiveThe amount of space required between two vehicles on a roadway in order to maintain a safe following distance.
  2. communicationsThe distance from an operating point to the boundary of the security region.
Cite this entry
APA

security distance. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/security%20distance

MLA

“security distance.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/security%20distance. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “security distance,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/security%20distance.

Source: security distance on Wiktionary, CC BY-SA 4.0.