verbdē-cănoDE-CANO☆ KeepMeaningto celebrate by singingLewis & Short 1879ModernAs printed, 1879DECANOLEWIS & SHORTDECANOdē-căno, ĕre, 3, I. v. a., to celebrate by singing: Cererem, Prob. Cath. 1492 P.Read the whole entry