Anonymouse

//əˈnɒn.əˌmaʊs// noun, slang

noun, slang ·Uncommon ·College level

Definitions

Noun
  1. 1
    A person who posts to an online forum, or otherwise distributes information anonymously Internet, slang

Etymology

Blend of anonymous + mouse.

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