English Reference
adjective · noun

junior

adj. · n.
US /ˈdʒunjɝ/ UK /dʒˈuːnjɐ/ ju·nior UK spelling junior's, junior's

  1. 01 B1 Intermediate

    adj.having a lower position or less experience in a job.

    adj.denoting a subordinate status or lower rank within a professional hierarchy.

    Simple

    She started as a junior designer but hoped to be promoted soon.

    In context

    The firm is looking to hire three junior associates to handle the preliminary research for the upcoming merger case.

    subordinatelower levelminor
  2. 02 B1 Intermediate

    adj.used to describe the younger of two people, often a father and son with the same name.

    adj.denoting the younger of two persons, typically used to distinguish a son from a father with an identical name.

    Simple

    The junior Mr. Smith took over the family business last year.

    In context

    In many legal documents, the suffix is essential to distinguish the actions of the junior partner from those of his father.

  3. 03 B1 Intermediate Sport

    adj.relating to sports or competitions for young people under a certain age.

    adj.pertaining to athletic leagues or competitions restricted to participants below a specific age threshold.

    Simple

    He played for the junior national team before turning professional.

    In context

    The junior championships provide a vital scouting ground for professional clubs looking to identify emerging talent early in their development.

    youthunder age
  4. 04 B2 Upper Intermediate American English

    n.a student in their third year of a four-year high school or university.

    n.a student in the penultimate year of a four-year secondary school or undergraduate degree programme.

    Simple

    As a junior, she finally started taking classes for her major.

    In context

    Most juniors begin their internship applications during the spring semester to ensure a placement before their final year begins.

    third year
  5. 05 B1 Intermediate

    n.someone who is younger than another person.

    n.a person who is younger than another, often used in a comparative social or familial context.

    Simple

    He was seven years my junior, but we were very close friends.

    In context

    Despite being several years her junior, he possessed a level of professional maturity that commanded respect from the entire board.

  6. 06 C1 Advanced British EnglishFormal Law

    n.a lawyer who works under a more experienced lawyer.

    n.a barrister who has not yet been appointed King's or Queen's Counsel; a subordinate lawyer on a legal team.

    Simple

    The senior lawyer asked his junior to prepare the witness list.

    In context

    The lead counsel delegated the drafting of the initial motions to a talented junior who had recently joined the chambers.

    leadersenior counsel

It comes in a year where Frodin reached the semi-finals of the Australian Open girls' singles - her best result as a junior at a major.

BBC News· 31 Aug 2026

Thomas Barwick/DigitalVision via Getty Images Colorado requires middle, junior high and high school coaches in public and private schools to attend training on mental health .

The Conversation· 18 Aug 2026
This entry
Level B2 · Upper Intermediate
Frequency Common
Updated