mə̇|talə|grafik adjective
also me·tal·lo·graph·i·cal -fə̇kəl
Etymology: French métallographique, from métallographie, n. + -ique -ic, -ical
: of, relating to, or produced by means of metallography
metallographic examination of sheet copper
• me·tal·lo·graph·i·cal·ly -fə̇k(ə)lē adverb