ENGLISH
REFERENCE

autonomous

adj.
US //ɔˈtɑnəməs// UK //ɔːtˈɒnəməs// au·ton·o·mous
  1. 1 independent person (adj.)
    C1 Advanced Academic

    acting or thinking independently without needing help or control from others.

    acting independently or having the freedom to do so; capable of making informed, uncoerced decisions.

    Example

    The university aims to help students become autonomous learners who can study on their own.

    Example

    The curriculum is designed to foster autonomous thinking, encouraging students to challenge established dogmas through rigorous independent research.

    Usage

    Frequently used in philosophy and psychology to discuss human agency.

  2. 2 self-operating technology (adj.)
    B2 Upper Intermediate Technical Computing

    describes a machine or system, like a car, that can operate without a human driver.

    relating to a device or vehicle capable of sensing its environment and operating without human involvement.

    Example

    Many companies are testing autonomous cars that can drive safely through city traffic.

    Example

    The deployment of autonomous underwater vehicles has revolutionised deep-sea exploration by allowing for extended missions without the need for a support vessel.

    Usage

    Often modifies nouns like 'vehicle', 'drone', or 'system'.

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  1. 3 linguistic subjectless form (adj.)
    C2 Proficiency Technical Academic Technical

    a special way of using a verb where the person doing the action is not named.

    referring to a verb form that indicates an unspecified agent, functionally similar to the passive voice but maintaining the theme as an object.

    Example

    In some languages, an autonomous verb form is used to say that something happened without saying who did it.

    Example

    The Irish autonomous form allows the speaker to focus on the action itself while leaving the agent entirely unspecified, distinct from the standard passive construction.

    Usage

    Specific to Celtic linguistics and certain grammatical frameworks.

Origin

From autonomy + -ous.

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