Trional

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The anesthetic drug 2,2-bis(ethylsulfonyl)butane. uncountable

    "'My wife always takes a sleeping draught when travelling by train. She took her usual dose of trional.'"

Synonyms

All synonyms
alcoholdepressant

Example

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"'My wife always takes a sleeping draught when travelling by train. She took her usual dose of trional.'"

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