"Vicenarian" Natural Recordings by Native Speakers
Relating to or denoting the period of life between the ages of 80 and 90
A person appointed by a government to act as its representative in a particular region or territory, typically in a country that is under the authority of a monarch or occupying power.
A high-ranking official who holds a position of authority and responsibility, ranking below the chairman, in an organization or group.
A viceminister is a deputy minister, typically the second-in-command to a minister in a government or state department. They often assist the minister with their duties and decisions, and may be responsible for overseeing specific areas of policy or administration within the department.
I couldn't find any word "vicenary" in my databases.<br><br>However, I suspect you may be referring to the word "vicenary", which is not a commonly used word.
A person appointed to act in the place of another, especially a high-ranking official or monarch, typically in a temporary or emergency situation.