Meaning of the word graphite in English

What does graphite mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

graphite

US /ˈɡræf.aɪt/
UK /ˈɡræf.aɪt/
"graphite" picture

Noun

a gray, crystalline, allotropic form of carbon that occurs as a mineral in some rocks and can be made from coke. It is used as a lubricant, a moderator in nuclear reactors, and as the material for making the 'lead' in pencils.

Example:
Pencil 'lead' is actually made of graphite and clay.
Graphite is an excellent conductor of electricity.