squillidae squillid • Squillidae · · · Info · Definitions · Characters · · squillidae · · Text Latin · · Script 10 · · Length 3 · · Syllables Definitions · · · (noun) crustaceans that burrow in mud or under stones in shallow water along the seashore. Synonyms: Squillidae, family Squillidae. · · Noun Definition 1 Characters · · a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C q latin small letter q U+0071 s latin small letter s U+0073 u latin small letter u U+0075