Wordnet polsko-angielski 
                         (a long-acting barbiturate used as a sedative) 
sodium thiopental, phenobarbital, phenobarbitone, Luminal, purple heart 
synonim: fenobarbital
Słownik polsko-angielski EXETER Copyright © http://www.kastor.strefa.pl.
                        phenobarbital
Nowoczesny słownik polsko-angielski 
                        Luminal