graphite

باللغة العربية: غَرَافِيت

1. An allotrope of carbon, consisting of planes of carbon atoms arranged in hexagonal arrays with the planes stacked loosely, that is used as a dry lubricant, in "lead" pencils, and as a moderator in some nuclear reactors. (countable, uncountable)
2. Graphite-reinforced plastic, a composite plastic made with graphite fibers noted for lightweight strength and stiffness. (countable, uncountable) · Modern tennis racquets are made of graphite, fibreglass and other man-made materials.
3. A grey colour, resembling graphite or the marks made with a graphite pencil. (countable, uncountable)

الجمع graphites