What is the meaning of Senior?

Older.

Higher in rank, dignity, or office; superior.

Of or pertaining to a student's final academic year at a high school (twelfth grade) or university.

An old person.

Someone older than someone else (with possessive).

Someone seen as deserving respect or reverence because of their age.

An elder or presbyter in the early Church.

Somebody who is higher in rank, dignity, or office.

A final-year student at a high school or university; a finalist.

elderly person, senior citizen

senior (higher-ranked person, for example in job titles)

senior (older player)

elderly person

senior

  1. older; superior
  2. higher in rank, dignity, or office.

older; superior

higher in rank, dignity, or office.

older

lord

comparative degree of senex

  1. older, elder; rather old

    older, elder; rather old

    a lord, sir

    an abbot

    a husband

    old person, old man, older person, older man

    doyen, senior (oldest member of the family by age)

    doyen, elder, senior (eldest or most experienced member of a group)

    senior (athlete of adult age according to the regulations of a given sport discipline)

    Sr. (title used after a father's name when his son is given the same name)

    feudal lord exercising power and guardianship over his subordinate vassal

    during the period of the division of Poland into districts, the oldest of the Piasts who exercised supreme power and to whom the other princes ruling the various districts were subordinate

    senior (senior Protestant clergyman)

    senior

    senior (clarification of this definition is needed)

    Source: wiktionary.org