Limulus limulus • limulus polyphemus · · · Info · Definitions · Characters · · Limulus · · Text Latin · · Script 7 · · Length 3 · · Syllables Definitions · · · (noun) type genus of the family Limulidae. Synonyms: genus Limulus. · · Noun Definition 1 Characters · · L latin capital letter l U+004C i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D s latin small letter s U+0073 u latin small letter u U+0075