trunkfish trunk engine • trunkful · · · Info · Definitions · Synonyms · Characters · · trunkfish · · Text Latin · · Script 9 · · Length 2 · · Syllables Definitions · · · (noun) any of numerous small tropical fishes having body and head encased in bony plates. Synonyms: boxfish. · · Noun Definition 1 Synonyms · · · boxfish · · Synonym 1 Characters · · f latin small letter f U+0066 h latin small letter h U+0068 i latin small letter i U+0069 k latin small letter k U+006B n latin small letter n U+006E r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075