blennioid fish Blennioidea • blennius · · · Info · Definitions · Synonyms · Characters · · blennioid fish · · Text Common · · Latin · · Scripts 14 · · Length 4 · · Syllables Definitions · · · (noun) elongated mostly scaleless marine fishes with large pectoral fins and reduced pelvic fins. Synonyms: blennioid fish, blennioid. · · Noun Definition 1 Synonyms · · · blennioid · · Synonym 1 Characters · · space U+0020 b latin small letter b U+0062 d latin small letter d U+0064 e latin small letter e U+0065 f latin small letter f U+0066 h latin small letter h U+0068 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F s latin small letter s U+0073