ROMAN a.
. Roman alum (Chem.), a cubical potassium alum formerly obtained in large quantities from Italian alunite, and highly valued by dyers on account of its freedom from iron. -- Roman balance, a form of balance nearly resembling the modern steelyard. See the Note under Balance, n., 1. -- Roman candle, a kind of firework…
ROMANIC a.
ch, during the Middle Ages, sprung out of the old Roman, or popular form of Latin, as the Italian, Spanish, Portuguese, French, Provencal, etc.