Reexamination (noun)

1. The act of reexamining or the state of having been reexamined, especially after a period of time or change.
2. A reconsideration or review of something, especially with the aim of making changes or improving.

Origin:

Formed from the prefix 're-' meaning 'again' and 'examination' meaning 'the act of examining or testing', the word has been in use since the late 19th century.

Examples:

1. The reexamination of the curriculum was done to ensure that it was up-to-date and relevant to the students' needs.
2. The reexamination of the criminal case led to the release of the wrongly convicted man.
3. The reexamination of the company's finances was done to find ways to increase profits and reduce costs.
4. The reexamination of the voting system was necessary after reports of fraud and irregularities.
5. The reexamination of the building's safety features was prompted by the recent earthquake and the need to improve preparedness.