1. Plural of corotation; instances or periods in which two or more objects rotate together at the same angular velocity, or the state of rotating in synchronization.
Usage: technical; astronomy; physics

Examples

• The corotations of the binary star system kept the two stars locked in a gravitational dance.
• Astronomers observed multiple corotations within the galaxy's spiral arms.
• The planet's corotations with its moon resulted in tidal locking.
• In fluid dynamics, corotations can occur when vortices move together at the same rate.
• The study examined corotations in rotating disk systems.