polycrystalline
[ pol-ee-kris-tl-in, -ahyn, -een ]
/ ˌpɒl iˈkrɪs tl ɪn, -ˌaɪn, -ˌin /
adjective
(of a rock or metal) composed of aggregates of individual crystals.
having or consisting of crystals that are variously oriented.
Origin of polycrystalline
First recorded in 1920–25;
poly- +
crystalline
Words nearby polycrystalline
polycotyledon,
polycrates,
polycrotic,
polycrotism,
polycrystal,
polycrystalline,
polyculture,
polycyclic,
polycyesis,
polycystic,
polycystic kidney