Spoofer

//ˈspuːfə// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Someone who spoofs.
  2. 2
    A computer program that falsifies something.

    "an IP address spoofer"

Etymology

From spoof + -er.

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