transition definition

1. a change from one place or state or subject or stage to another
2. a musical passage moving from one key to another
3. a passage that connects a topic to one that follows
4. cause to convert or undergo a transition
• examples: the company had to transition the old practices to modern technology
5. make or undergo a transition (from one state or system to another)
• examples: The airline transitioned to more fuel-efficient jets
• examples: The adagio transitioned into an allegro