Halcion

noun

noun ·3 syllables ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Brand name for triazolam. countable, uncountable

    "[…]I'm experiencing a major-league anxiety attack, searching my pockets for Valium, Xanax, a leftover Halcion, anything, and all I find are three faded Nuprin in a Gucci pill-box, so I pop all three into my mouth and swallow them down with a Diet Pepsi and I couldn’t tell you where it came from if my life depended on it."

  2. 2
    a form of benzodiazepine (trade name Halcion) frequently prescribed as a sleeping pill; usually given to people who have trouble falling asleep wordnet

Example

More examples

"[…]I'm experiencing a major-league anxiety attack, searching my pockets for Valium, Xanax, a leftover Halcion, anything, and all I find are three faded Nuprin in a Gucci pill-box, so I pop all three into my mouth and swallow them down with a Diet Pepsi and I couldn’t tell you where it came from if my life depended on it."

Etymology

Marketing name, probably from halcyon.

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