Coma with complete insensibility; deep lethargy(noun)
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Use "carus" in a sentence
"Book 1, 31, line 13, 'Dis carus ipsis' — 'dear to heaven'."
"They made this machine called a cara ... carus ... a round thing that plays really loud music and has statues of animals that go up and down and around in circles."
"Gr. καρωτίδ-ες, f. καρούν to plunge into deep sleep, to stupefy', because compression of these arteries is said to produce carus or stupor."