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Noun: Luminal  loo-mu-nul
  1. A long-acting barbiturate used as a sedative
    - sodium thiopental, phenobarbital, phenobarbitone, purple heart

Type of: barbiturate

Encyclopedia: Luminal

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lumbering
lumberjack
lumberman
lumberman's saw
lumbermill
lumberyard
lumbosacral
lumbosacral plexus
lumbus
lumen
Luminal
luminance
luminance unit
luminary
luminesce
luminescence
luminescent
luminiferous
luminism
luminosity
luminous