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Noun: Luminal  loo-mi-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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lumberman
lumberman's saw
lumbermill
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lumbosacral plexus
lumbus
lumen
luminaire
Luminal
luminance
luminance unit
luminary
luminesce
luminescence
luminescent
luminescent screen
luminiferous
luminism
luminosity