Milsim

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Alternative form of MilSim. alt-of, alternative, countable, uncountable
  2. 2
    A simulation of armed conflict acted out by civilians for entertainment or competitive purposes. countable, uncountable

Etymology

From military simulation.

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