dieback dieb • diectasis · · · Info · Definitions · Characters · · dieback · · Text Latin · · Script 7 · · Length Definitions · · · (noun) a disease of plants characterized by the gradual dying of the young shoots starting at the tips and progressing to the larger branches. · · Noun Definition 1 Characters · · a latin small letter a U+0061 b latin small letter b U+0062 c latin small letter c U+0063 d latin small letter d U+0064 e latin small letter e U+0065 i latin small letter i U+0069 k latin small letter k U+006B