Disputatio Usoris:Tchougreeff/Orbital

volubilitas

1. rapid turning, whirling
2. circular motion
3. (fate) fickleness
4. (speech) fluency

turbo

1. that which whirls
2. whirlwind, tornado
3. spinning top
4. spiral, round, circle

• rŏtātŏr one who turns a thing round in a circle, a whirler round
• roto

1. to whirl round
2. to revolve, to rotate

It seems that only turbo expresses the idea of rotation around body's own axis - what is meant by spin, whereas others stress motion around the circle - that is around an axis outside the body.