The Earth's Axis
The imaginary line that the moon rotates on is called its axis.
The axis
Axis
Because there is no physical axis. That's just the imaginary line around which the Earth rotates.
The imaginary line through Earth's poles is called the axis. It is an imaginary line that Earth rotates around.
The equator.
An imaginary straight line around which an object like Earth rotates is called its axis. Earth's axis is an imaginary line that runs from the North Pole to the South Pole, around which the planet rotates as it orbits the Sun.
It's called the earth's axis.
The imaginary line about which an object spins is called the axis of rotation. It is an imaginary line that passes through the center of mass of the object around which it rotates. The object rotates around this axis resulting in circular motion.
Earth's Axis
It Rotates, and is called penumbra
the earth spins on an imaginary line called axis.