Clearo

noun, slang

noun, slang ·Uncommon ·Advanced level

Definitions

Noun
  1. 1
    Short for clearomizer abbreviation, alt-of, informal

    "Applied to drinks – and by association to the e-juice poured into cartotanks or clearos – it [the word "vapid"] means flat and stale; […]"

Example

More examples

"Applied to drinks – and by association to the e-juice poured into cartotanks or clearos – it [the word "vapid"] means flat and stale; […]"

Etymology

Clipping of clearomizer.

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