hardening of the arteries hardening • hardenite · · · Info · Definitions · Synonyms · Characters · · hardening of the arteries · · Text Common · · Latin · · Scripts 25 · · Length 8 · · Syllables Definitions · · · (noun) sclerosis of the arterial walls. Synonyms: arteriosclerosis, arterial sclerosis, hardening of the arteries, induration of the arteries, coronary-artery disease. · · Noun Definition 1 Synonyms · · · arteriosclerosis · · Synonym 1 arterial sclerosis · · Synonym 2 induration of the arteries · · Synonym 3 coronary-artery disease · · Synonym 4 Characters · · space U+0020 a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 f latin small letter f U+0066 g latin small letter g U+0067 h latin small letter h U+0068 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 s latin small letter s U+0073 t latin small letter t U+0074