Cyberdefense

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Defense against internet attack. countable, uncountable

    "Bombshelter would ultimately become the first line of cyberdefense for the US military and its NATO allies."

Example

More examples

"Bombshelter would ultimately become the first line of cyberdefense for the US military and its NATO allies."

Etymology

From cyber- + defense.

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