DictionaryAI

mission

SayMISH-uhn/ˈmɪʃən/UK/ˈmɪʃn̩/

Pluralmissions

15 meanings of mission

Practice

  1. 1
    set of tasksnouncountable
    A task or set of tasks you take on to reach an important goal.

    Like a to-do list someone gives you, with one big goal at the end.

    Her mission was to deliver the package before noon.

    We finished the mission ahead of schedule and went home early.

    UsageSay on a mission and a mission to do something.

    Similartask, assignment, job

    Note
  2. 2
    nouncountable
    An important goal that a person feels they must work for, or that a group is set up to reach.

    Helping lost dogs find a home is her mission.

    The school's mission is to help every child learn to read.

    UsageSay our mission is to help; for a person, my mission in life.

    Similarpurpose, calling, vocation, aim, goal

    Note
  3. 3
    nouncountable
    A planned job with a clear goal, often done by soldiers, pilots, or a spaceship.

    The soldiers came back safely from their mission.

    The astronauts trained for two years before the mission to the space station.

    UsagePilots fly missions; a spacecraft goes on a mission to a place, like Mars.

    Similaroperation, sortie, flight, expedition

  4. 4
    delegationnouncountable
    A group of people sent somewhere to carry out a job for a government or organization.

    Like a team your country sends to talk and work things out with another country.

    The trade mission met with business leaders from three countries.

    A peace mission arrived to help end the fighting.

    UsageSay a mission to a place: a trade mission to Japan.

    Similardelegation, embassy, legation, deputation, commission

    Note
  5. 5
    nouncountable
    A building or settlement used as a base for work to spread a religion.

    The old Spanish mission still stands near the river.

    They restored the mission's chapel and bell tower last summer.

    Note
  6. 6
    church work abroadnouncountable
    A trip made to spread a religion, often in faraway places.

    The church organized a mission to a remote mountain village.

    He joined a mission to build schools and share his faith abroad.

    UsageSay on a mission. The person who goes is a missionary.

  7. 7
    nounplural
    Charities that help people in poorer countries, especially ones that also teach their religion.

    Every Christmas, our church collects money for the missions.

    Grandma always gave something to the missions, which ran schools and clinics far away.

    UsageUsually the missions: give money to the missions.

    Note
  8. 8
    nouncolloquialUKcountablebritish
    A job or trip that is tiring or tricky, or that needs far more effort than it should.

    Getting to the airport by bus was a real mission.

    It's a bit of a mission to find a parking space in town on a Saturday.

    Similarslog, ordeal, hassle, trek, chore

    Note

Practice

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Origin

A learned borrowing from Latin missiō, meaning a sending or sending away.

Checked 5 Nov 2026 · 1 fact

  • English mission is a learned borrowing from Latin missiō, meaning a sending or sending away. en.wiktionary.org