buckyball

Etymology
, used as an abbreviation for buckminsterfullerene

Noun

 * 1)  A buckminsterfullerene molecule (C$60$).
 * 2)  The most common types of spheroidal fullerenes, C$60$ and C$70$ usually; with C$72$ and C$76$ sometimes also included.
 * 3)  Any spheroidal fullerene, from C$20$ on upwards.

Coordinate terms

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