Learn how to say Macadamias correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word macadamia:
an Australian rainforest tree with slender, glossy evergreen leaves and globular edible nuts.
Genus Macadamia, family Proteaceae: several species, especially M. integrifolia and M. tetraphylla
(also macadamia nut) the edible nut of the macadamia tree.
modern Latin, named after John Macadam (1827–65), Australian chemist