egger eggeater • eggfish · · · Info · Definitions · Synonyms · Characters · · egger · · Text Latin · · Script 5 · · Length Definitions · · · (noun) moth having nonfunctional mouthparts as adults; larvae feed on tree foliage and spin egg-shaped cocoons. Synonyms: eggar. · · Noun Definition 1 Synonyms · · · eggar · · Synonym 1 Characters · · e latin small letter e U+0065 g latin small letter g U+0067 r latin small letter r U+0072