rotation

As a preposition around

is defining a circle or closed curve containing a thing.

As an adjective around

is alive; existing.

As an adverb around

is generally.

As a noun rotation is

rotation.

As nouns the difference between rotation and roll

is that rotation is rotation while roll is role.

As nouns the difference between revolving and rotation

is that revolving is the act of something that revolves or turns while rotation is the act of turning around a centre or an axis.

As a verb revolving

is present participle of lang=en.

As nouns the difference between rotation and libration

is that rotation is the act of turning around a centre or an axis while libration is the act of librating.

As nouns the difference between potation and rotation

is that potation is (often|plural) the act of drinking while rotation is rotation.

As nouns the difference between rotation and dotation

is that rotation is rotation while dotation is the act of endowing, or bestowing a marriage portion on a woman.

As a noun rotation is

rotation.

As nouns the difference between iotation and rotation

is that iotation is (linguistics) a specific occurrence of palatalization that occurred in the proto-slavic language, in which a consonant combined with the palatal approximant to form a palatalized consonant while rotation is rotation.

As nouns the difference between notation and rotation

is that notation is (uncountable) the act, process, method, or an instance of representing by a system or set of marks, signs, figures, or characters while rotation is rotation.

As nouns the difference between roration and rotation

is that roration is a falling of dew while rotation is rotation.