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Exam: GRE (Verbal)

retrodiction

IPA: /ˌrɛtrəˈdɪkʃən/

KK: /rɛtrəˈdɪkʃən/

noun

Definition: A type of prediction that focuses on events that have already happened, often used to evaluate theories when future predictions are not practical.

Example: The scientist used retrodiction to analyze past data and validate his theory.

retrodictive

IPA: /ˌrɛtrəˈdɪktɪv/

KK: /rɛtrəˈdɪktɪv/

adjective

Definition: Relating to the act of inferring past events based on present evidence or knowledge.

Example: The scientist used a retrodictive approach to understand the historical climate changes.

retrofitted

IPA: /ˈrɛtrəʊˌfɪtɪd/

KK: /ˈrɛtroʊˌfɪtɪd/

adjective

Definition: Describing something that has been fitted or installed after its original construction or design.

Example: The building was retrofitted with new energy-efficient windows.

verb

Definition: To add new features or technology to something that is already built or in use, often to improve its performance or efficiency.

Example: The old building was retrofitted with modern heating and cooling systems.

retroflection

IPA: /ˌrɛtrəˈflɛkʃən/

KK: /rɛtrəˈflɛkʃən/

noun

Definition: The act of bending something backward, especially in a way that it reflects or turns back on itself.

Example: The retroflection of the sound waves created an interesting acoustic effect in the room.

retroflexion

IPA: /ˌrɛtrəˈflɛkʃən/

KK: /rɛtroʊˈflɛkʃən/

noun

Definition: The action or condition of bending back, especially in reference to an organ like the uterus.

Example: The doctor explained that retroflexion of the uterus can sometimes cause discomfort.

retrogradation

IPA: /ˌrɛtrəʊˈɡreɪdəʃən/

KK: /rɛtrəˈɡreɪʃən/

noun

Definition: A process where certain substances, like starch, change structure and can lead to a decline or backward movement.

Example: The retrogradation of the starch caused the bread to become stale after a few days.

retrograde

IPA: /ˈrɛtrəˌɡreɪd/

KK: /ˈrɛtrəˌɡreɪd/

adjective

Definition: Describing something that moves backward or is opposite to the usual direction or order.

Example: The retrograde motion of the planet was fascinating to astronomers.

intransitive verb

Definition: To move backward or to decline to a worse state.

Example: The planet appeared to retrograde in its orbit, moving backward against the stars.

retrogradely

IPA: /ˌrɛtrəˈɡreɪdli/

KK: /rɛtrəˈɡreɪdli/

adverb

Definition: In a way that moves backward or in reverse.

Example: The spacecraft moved retrogradely to avoid obstacles in its path.

retrogress

IPA: /ˌrɛtrəˈɡrɛs/

KK: /rɛtrəˈɡrɛs/

intransitive verb

Definition: To move backward or return to a previous, less advanced state.

Example: After the new policy was implemented, the company began to retrogress instead of improving.

retrogression

IPA: /ˌrɛtrəˈɡrɛʃən/

KK: /rɛtrəˈɡrɛʃən/

noun

Definition: A process of returning to a simpler or less developed state, often involving decline or deterioration.

Example: The retrogression of the species was evident as their habitat was destroyed.

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