HomeServicesBlogDictionariesContactSpanish Course
← Back to search

Meaning of polysilicon | Babel Free

Noun CEFR C1

Definitions

Polycrystalline silicon: A polycrystalline form of silicon used in some solid-state devices, especially solar cells.

uncountable

Equivalents

Deutsch Polysilicium

Examples

“Similarly Poly Engineering, an Italian maker of polysilicon—the key ingredient in solar panels—transferred key production knowhow to China's Daqo New Energy in 2008, helping China break the grip on polysilicon supply held by the US, Europe and Japan.”

CEFR level

C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
See all C1 English words →

See also

Learn this word in context

See polysilicon used in real conversations inside our free language course.

Start Free Course

Know this word better than we do? Language is a living thing — help us keep it growing. Collaborate with Babel Free