triplet code triple tangent plane • triple-terraced · · · Info · Definitions · Characters · · triplet code · · Text Common · · Latin · · Scripts 12 · · Length 3 · · Syllables Definitions · · · (noun) the normal version of the genetic code in which a sequence of three nucleotides codes for the synthesis of a specific amino acid. Synonyms: triplet code. · · Noun Definition 1 Characters · · space U+0020 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 l latin small letter l U+006C o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 t latin small letter t U+0074