tenebrionid Tenebrio • Tenebrionidae · · · Info · Definitions · Synonyms · Characters · · tenebrionid · · Text Latin · · Script 11 · · Length Definitions · · · (noun) sluggish hard-bodied black terrestrial weevil whose larvae feed on e.g. decaying plant material or grain. Synonyms: darkling beetle, darkling groung beetle. · · Noun Definition 1 Synonyms · · · darkling beetle · · Synonym 1 darkling groung beetle · · Synonym 2 Characters · · b latin small letter b U+0062 d latin small letter d U+0064 e latin small letter e U+0065 i latin small letter i U+0069 n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074