1. Mĕro — Lewis & Short
Mĕro, ōnis, m.merum,
I the wine-bibber, a nickname bestowed on the emperor Tiberius Claudius Nero, in allusion to his drinking propensities:
propter nimiam vini aviditatem, pro Tiberio Biberius, pro Claudio Caldius, pro Nerone Mero vocabatur,Suet. Tib. 42.