English Reference
verb · adjective

maintained

v. · adj.
US /meɪnˈteɪnd/ UK /meɪntˈeɪnd/ main·tained

  1. 01 B2 Upper Intermediate

    v.to have looked after something so that it stays in good working order.

    v.to have performed regular repairs or checks to keep a physical object or system in a functional state.

    Simple

    The old car was well maintained and still ran perfectly after twenty years.

    In context

    The engineering team maintained the bridge throughout the decade, ensuring that structural fatigue never compromised the safety of the commuters.

    Usage

    often used in the passive voice to describe infrastructure or machinery.

  2. 02 B2 Upper Intermediate Formal

    v.to have continued to say that something is true, even if others disagree.

    v.to have asserted a position or claim strongly and consistently.

    Simple

    He maintained that he was innocent even after the police showed him the evidence.

    In context

    Throughout the cross-examination, the witness maintained that she had seen the defendant leave the building shortly before the alarm sounded.

    Usage

    often followed by a 'that' clause.

  3. 03 B2 Upper Intermediate

    v.to have kept something going at the same level or speed.

    v.to have caused a process or state to continue without a decrease in intensity or quality.

    Simple

    The runner maintained a steady pace for the entire marathon.

    In context

    The security forces maintained order during the protest, preventing the situation from escalating into a violent confrontation.

    Usage

    frequently used with abstract nouns like 'silence', 'order', or 'speed'.

  4. 04 B2 Upper Intermediate

    adj.describing something that is clean, tidy, and in good repair.

    adj.characterised by regular care and attention to detail; often used in real estate or technical contexts.

    Simple

    The house had a beautifully maintained garden with no weeds in sight.

    In context

    The facility was a model of a maintained environment, where every piece of equipment was calibrated and polished daily.

    dilapidatedrun down

Usage maintained his innocence

She maintained her innocence during the trial, claiming that she had not meant to serve beef wellingtons laced with death cap mushrooms to her lunch guests in July 2023.

The Guardian· 16 Aug 2026

Hodgkinson has long maintained that she has felt the world record is within her reach.

BBC News· 15 Aug 2026
This entry
Level B2 · Upper Intermediate
Frequency Common
Updated