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session

SaySESH-uhnUS/ˈsɛʃən/UK/ˈsɛʃ(ə)n/

Pluralsessions

10 meanings of session

Practice

  1. 1
    time set asidenouncountable
    A period of time set aside for a particular activity.

    The coach scheduled an extra training session before the match.

    Each therapy session focuses on a different goal.

    UsageUsually after a word naming the activity: a training session, a therapy session, a recording session.

    Similarperiod, class, appointment

  2. 2
    court sittingnouncountable or uncountable
    An official meeting or term of a council, court, or other body for conducting business, such as a legislature's yearly periods of work.

    Parliament opened its new session with a formal address.

    The judge called the court back into session after the recess.

    UsageOften in session (the court is in session), and a judge calls a court into session.

    Similarsitting, meeting

    Oppositerecess, adjournment

    Note

    The word works at two scales. A legislature's session can be one of the yearly periods of work within its longer term, yet each sitting inside that period is also called a session. Context, not the word itself, tells you which one is meant.

  3. 3
    logged innouncountable
    The period during which a user is connected to a system, covering the sequence of interactions between client and server.

    The server stores each user's session in a temporary cookie.

    After ten minutes of inactivity, the session expires automatically.

    UsageA session starts when you log in and later ends, expires or times out.

    Similarconnection

    Note

    A computing session has a beginning and an end. It opens when a user logs in or connects, and it closes on logout or when inactivity makes it time out. The word covers both the stretch of time and the run of client–server exchanges within it, which is why a server can store or track a session.

  4. 4
    music get-togethernounabbreviationellipsis
    An informal gathering or performance at which musicians play together, especially in folk music; short for jam session.

    Local musicians host a traditional session every Thursday evening.

    She brought her banjo to the session and played for hours.

    Note

    Folk players simply drop the jam. Jazz musicians might speak of a jam session, but in folk circles a session is the informal gathering itself, where players meet to make music together, and it needs no qualifier. Among outsiders, the bare word may suggest the general "time set aside" meaning instead. The clipped form works best among people who already share the scene.

    Checked 5 Nov 2026 · 1 fact

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Origin

The word came into Middle English from Old French session, which came from Latin sessiō ("a sitting"), based on sedeō ("to sit").

Checked 5 Nov 2026 · 3 facts