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transparent

adj.
US //tɹænˈspɛɹənt// UK //tɹænspˈæɹənt// trans·par·ent
  1. 1 see-through (adj.)
    B1 Intermediate

    allowing light to pass through so that you can see objects on the other side clearly.

    having the physical property of transmitting light so that bodies situated beyond are entirely visible.

    Example

    The water in the lake was so transparent that we could see the fish swimming at the bottom.

    Example

    The architect specified transparent glass panels for the atrium to ensure the interior remained flooded with natural light throughout the winter months.

  2. 2 honest and open (adj.)
    B2 Upper Intermediate

    open and honest, without any secrets or hidden information.

    characterised by accessibility of information and a lack of hidden agendas, particularly in a professional or political context.

    Example

    The company promised to be more transparent about how it uses customer data.

    Example

    To regain public trust, the government implemented a more transparent bidding process for all future infrastructure projects.

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  1. 3 obvious (adj.)
    B2 Upper Intermediate

    easy to see or understand; not hiding anything.

    easily detected or seen through; readily apparent to the mind.

    Example

    His lies were transparent, and nobody in the room believed his story.

    Example

    The motive behind the sudden policy shift was transparent to anyone familiar with the upcoming election cycle.

  2. 4 computing (adj.)
    C1 Advanced Technical Computing

    happening in the background so that the user does not notice it.

    functioning without being apparent to the user; describing a process that occurs automatically without requiring manual intervention.

    Example

    The software update was transparent, so I could keep working while it installed.

    Example

    The system performs transparent data encryption, ensuring that security protocols do not interfere with the end-user experience.

    Usage

    Usually describes background processes or software updates.

Etymology 1

Borrowed from Medieval Latin trānspārēns, trānspārēntis (“transparent”), present participle of transpareō, from Latin trans + pareō. Displaced native Old English þurhsīene.

Etymology 2

From trans- (“transgender or transsexual”) + parent.

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