Countercode

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A code given in response to another code.

    "the codes and countercodes involved in a missile launch"

Example

More examples

"the codes and countercodes involved in a missile launch"

Etymology

From counter- + code.

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