Meaning of POLYCRYSTALLINE in English

POLYCRYSTALLINE

adj.

Pronunciation: - ' kris-t ə -l ə n

Function: adjective

Date: 1918

1 : consisting of crystals variously oriented

2 : composed of more than one crystal

– poly · crys · tal \ ' pä-l ē - ˌ kris-t ə l \ noun

Merriam Webster Collegiate English Dictionary.      Merriam Webster - Энциклопедический словарь английского языка.