English Reference
adjective · noun

inner

adj. · n.
US /ˈɪnɝ/ UK /ˈɪnɐ/ in·ner UK spelling inners

  1. 01 B1 Intermediate

    adj.located inside something or further toward the center.

    adj.situated further within or closer to the center of a physical structure or area.

    Simple

    The inner rooms of the castle were much warmer than the ones near the entrance.

    In context

    The architect designed the inner courtyard to be a sanctuary of silence, shielded from the street noise by thick stone walls.

    Usage

    Usually placed before the noun; non-gradable.

  2. 02 B2 Upper Intermediate

    adj.relating to your private thoughts, feelings, or spirit.

    adj.pertaining to the mind, spirit, or psychological processes, often involving private or unexpressed feelings.

    Simple

    She found inner peace through daily meditation and quiet walks.

    In context

    The novel explores the protagonist's inner conflict as he struggles to reconcile his personal ambitions with his family's expectations.

    Usage

    Commonly used in collocations like 'inner peace', 'inner child', or 'inner thoughts'.

  3. 03 C1 Advanced Formal

    adj.not obvious or only known to a small, private group.

    adj.not apparent or expressed; relating to a privileged or exclusive circle of influence.

    Simple

    Only the president's inner circle knew about the secret plan.

    In context

    The journalist spent months trying to gain access to the party's inner workings to understand how decisions were truly made.

    Teacher's tip

    Often used with 'circle' or 'workings' to describe how power functions in an organization.

  4. 04 C2 Proficiency Technical Sport

    n.the ring on a target that is just outside the very center.

    n.the second circle on a competition target, situated between the bullseye and the outer rings.

    Simple

    The archer was disappointed that her arrow hit the inner rather than the bullseye.

    In context

    Scoring an inner earns fewer points than a direct hit on the gold, yet it remains a mark of significant precision in competitive shooting.

  5. 05 B2 Upper Intermediate Dialect

    n.the soft inside part of a duvet or quilt.

    n.the internal padded component of a duvet, excluding the decorative outer cover.

    Simple

    It was so cold that I had to buy a thicker inner for my duvet.

    In context

    The shop sells the duvet covers separately from the inners, allowing customers to mix and match different weights and styles.

    Teacher's tip

    This usage is specific to South African English; in the UK or US, people usually say 'duvet' or 'comforter insert'.

Usage inner workings

If you are taking any exit after the first, you must enter the inner lane, stay inside, and only move to the outer lane right before your exit.

The Local· 14 Aug 2026

A Caltech led team used Webb to study Neptune's rings along with three of its inner moons, Larissa, Galatea, and Proteus.

ScienceDaily· 14 Aug 2026
This entry
Level B2 · Upper Intermediate
Frequency Common
Updated