ENGLISH
REFERENCE

reflective

adj.
US //ɹɪˈfɫɛktɪv// UK //ɹɪflˈɛktɪv// re·flec·tive
  1. 1 sending back light or heat (adj.)
    B2 Upper Intermediate

    describing a surface that sends back light, heat, or sound.

    capable of reflecting light, heat, or sound; returning energy to its source.

    Example

    Cyclists often wear reflective vests so that drivers can see them at night.

    Example

    The building's reflective glass facade was designed to reduce heat absorption during the peak summer months, significantly lowering cooling costs.

  2. 2 thinking deeply (adj.)
    B2 Upper Intermediate

    thinking quietly and seriously about things that happened in the past.

    characterised by or given to deep, serious, or contemplative thought.

    Example

    After the long trip, he was in a reflective mood and thought about his future.

    Example

    The author's latest memoir is deeply reflective, offering a nuanced analysis of how her early failures shaped her eventual success.

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  1. 3 showing or revealing (adj.)
    C1 Advanced Formal

    showing or being a sign of a particular situation or feeling.

    serving to reflect or indicate a specific state, quality, or condition.

    Example

    The low test scores were reflective of the fact that the students were tired.

    Example

    The sudden decline in luxury car sales is reflective of a broader cooling in the global economy and shifting consumer priorities.

  2. 4 computing (adj.)
    C2 Proficiency Technical Computing

    describing a computer program that can look at and change its own code while it is running.

    referring to the ability of a process to examine, introspect, and modify its own structure and behaviour at runtime.

    Example

    The software uses reflective programming to update its features without stopping.

    Example

    By employing reflective techniques, the framework can dynamically discover and instantiate classes based on configuration files provided at runtime.

Origin

From reflect + -ive.

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