How do I delete old email addresses from the TO: drop down box when I try to send an email?

There are several email address that drop down when I try to type in an email address to send a message. I would like to get rid of the old or errant email addresses from that box because sometimes the system fills in the wrong email address. Also, I need to do the same to my From: address box because it fills incorrectly due to multiple email addresses.

I have a MacBook Air, iPad Pro, an iPhone 13 Max, and an Apple Watch. All of my emails do this multiple address drop down box in the emails (except the Apple Watch)