1. past tense and past participle of readdress: to change the address on mail or a package to send it to a different location
2. past tense and past participle of readdress: to deal with or consider a problem, issue, or situation again

Examples

• The letter was readdressed to her new apartment.
• All packages were readdressed when the company moved offices.
• The committee readdressed the budget concerns after receiving new information.
• The issue was readdressed at the next meeting.
• She readdressed the envelope before mailing it.
• The proposal was readdressed to include recent changes.