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Exam: Cambridge English: C1 Advanced (CAE)

retroreflective

IPA: /ˌrɛtrəʊrɪˈflɛktɪv/

KK: /ˌrɛtroʊrɪˈflɛktɪv/

adjective

Definition: Describing a material or surface that reflects light back to its original source with little scattering.

Example: The road signs are made of retroreflective material to ensure they are visible at night.

retroreflector

IPA: /ˌrɛtrəʊrɪˈflɛktə/

KK: /ˈrɛtroʊrɪˌflɛktər/

noun

Definition: A device or surface that reflects light back to its source, making it useful for visibility in low-light conditions.

Example: The road signs are equipped with retroreflectors to ensure they are visible at night.

retrospection

IPA: /ˌrɛtrəˈspɛkʃən/

KK: /ˌrɛtrəˈspɛkʃən/

noun

Definition: The act of thinking about or reflecting on past events and experiences.

Example: In her retrospection, she realized how much she had grown over the years.

retrospective

IPA: /ˌrɛtrəˈspɛktɪv/

KK: /ˌrɛtrəˈspɛktɪv/

adjective

Definition: Relating to or looking back at past events or experiences.

Example: The museum held a retrospective exhibition showcasing the artist's work over the years.

noun

Definition: A show or collection that displays the works of an artist from a long period of time.

Example: The museum held a retrospective of the famous painter's work, showcasing pieces from his entire career.

retrovirus

IPA: /ˈrɛtrəʊˌvaɪərəs/

KK: /ˈrɛtroʊˌvaɪrəs/

noun

Definition: A type of virus that has RNA and can insert its genetic material into the DNA of a host cell, often associated with diseases like AIDS.

Example: The retrovirus is responsible for causing HIV, which leads to AIDS.

revalidation

IPA: /ˌriːvælɪˈdeɪʃən/

KK: /ˌriːvælɪˈdeɪʃən/

noun

Definition: The process of confirming or checking again to ensure something is still valid or acceptable.

Example: The revalidation of the certification is required every two years.

revanchism

IPA: /rɪˈvænʧɪzəm/

KK: /rɪˈvænʧɪzəm/

noun

Definition: A political policy aimed at recovering lost land or territory, often after a conflict or war.

Example: The country's revanchism was evident in its demands for the return of the territories it had lost in the previous war.

revealable

IPA: /rɪˈviːləbəl/

KK: /rɪˈviːləbəl/

adjective

Definition: Something that can be shown or made known.

Example: The hidden message is revealable with the right technique.

revelation

IPA: /ˌrɛvəˈleɪʃən/

KK: /ˌrɛvəˈleɪʃən/

noun

Definition: A surprising or important piece of information that is revealed, often about something that was previously unknown.

Example: The scientist's discovery was a major revelation in the field of medicine.

revelatory

IPA: //ˌrɛvəˈleɪtəri//

KK: /ˈrɛvələtɔri/

adjective

Definition: Describing something that reveals or makes something known, often in a surprising or enlightening way.

Example: The documentary provided a revelatory insight into the lives of the people in the community.

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