semicrystalline
[ sem-ee-kris-tl-in, -ahyn, sem-ahy- ]
/ ˌsɛm iˈkrɪs tl ɪn, -ˌaɪn, ˌsɛm aɪ- /
adjective
partly or imperfectly crystalline.
Origin of semicrystalline
First recorded in 1810–20;
semi- +
crystalline