transition
Definition (noun): the act of passing from one state or place to the next
Definition (noun): an event that results in a transformation
Definition (noun): a change from one place or state or subject or stage to another
Definition (noun): a musical passage moving from one key to another
Definition (noun): a passage that connects a topic to one that follows
Definition (verb): cause to convert or undergo a transition
Example: the company had to transition the old practices to modern technology
Definition (verb): make or undergo a transition (from one state or system to another)
Example: The airline transitioned to more fuel-efficient jets
Definition (verb): make or undergo a transition (from one state or system to another)