Nembutal

noun

noun ·Uncommon ·Advanced level

Definitions

Noun
  1. 1
    A trade name of pentobarbital. uncountable

    "Nearly every pharmaceutical house has its own brands, sold in tablets, solutions or brightly-colored capsules, on which its “detail men” keep doctors informed. Probably the most popular successors to Veronal are Seconal (“red birds” to the bootleg trade) and Nembutal (“yellow jackets”)."

  2. 2
    a barbiturate (trade name Nembutal) used as a sedative and hypnotic and antispasmodic wordnet

Example

More examples

"Nearly every pharmaceutical house has its own brands, sold in tablets, solutions or brightly-colored capsules, on which its “detail men” keep doctors informed. Probably the most popular successors to Veronal are Seconal (“red birds” to the bootleg trade) and Nembutal (“yellow jackets”)."

Etymology

Brand name.

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