norikaえるerunoりかえるrikaeru
1.

To disembark from one mode of transportation and board another, particularly in the context of changing lines or routes, such as switching from a bus to a train.

2.

To shift one's allegiance or ideology to a more convenient or favorable option, often implying a lack of commitment to the previous position.

3.

To exchange an existing financial asset, like stocks or bonds, for a different one, indicating a transition within investments.

Example:

東京駅で列車を乗り換えなさい。