nounācrĭfŏlĭumACRIFOLIVM☆ KeepMeaningan unknown tree of ill omenLewis & Short 1879ModernAs printed, 1879ACRIFOLIUMLEWIS & SHORTACRIFOLIUMācrĭfŏlĭum, ii, n. 2. acer + folium, I. an unknown tree of ill omen, Auct. ap. Macr. Sat. 2, 16.Read the whole entry