ceras cerargyrite • cerasein · · · Info · Definitions · Characters · · ceras · · Text Latin · · Script 5 · · Length Definitions · · · (noun) one of the often brightly colored and branching hornlike structures on the back of the nudibranch (and other related mollusks) that serve as gills. · · Noun Definition 1 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 r latin small letter r U+0072 s latin small letter s U+0073