Portscan

noun, verb

noun, verb ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The scanning of a network host in order to detect open ports.
Verb
  1. 1
    To scan (a network host) in order to detect open ports. transitive

Etymology

From port + scan.

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