Loading…
Loading…
Browse key terms and definitions across all GCSE subjects. Search by keyword or filter by subject and exam board.
23,110 key terms
Retrieval
Recovering information that has been stored in memory.
Retrieval cue
Information that helps someone access something stored in memory.
Retrieval failure
An inability to access stored information because an appropriate cue is absent.
Retrieval practice
Actively recalling information from memory to strengthen later recall, rather than only reading or looking at it again.
Retrofitting
Adding improvements to an existing building, such as insulation or more efficient heating, to reduce its energy use.
Retro-futurism
A style that draws on older imagined versions of the future.
Retrograde amnesia
Loss of memories formed before the onset of an illness or injury.
Retrograde motion
The apparent backwards movement of a planet against the background stars for part of its journey across the sky.
Retrospection
A return to earlier events through narration or a character’s recollection.
Retrospective narration
Storytelling that looks back on past events, allowing the narrator to reflect on what their younger self experienced.
Retrospective narration
An account that looks back on events from a later point in time.
Retrospective narrative
A first-person account that looks back on an earlier experience, allowing the perspective of the remembering speaker to shape its meaning.
Retrospective narrator
A narrator who tells events after they have happened, with knowledge of their later consequences. Jane tells her story after ten years of marriage.
Retrospective revelation
The gradual disclosure of earlier events through dialogue, allowing an audience to reconstruct what happened.
Retrospective voice
A speaker’s account of past experiences, told from a later point in their life.
Return period
The estimated average interval, in years, between events reaching or exceeding a specified size. It is not a guaranteed gap between events.
Return value
A value passed back from a function to the code that called it.
Reunification
Bringing territories previously governed separately under a single national government.
Reuptake
The reabsorption of a released neurotransmitter into the nerve cell that released it.
Re-urbanisation
The movement of people back into central urban areas, often associated with regeneration and new housing.
Re-use
Using a product or material again, for the same purpose or a different purpose, without processing it into a new material.
Reuse
Using a product again without turning its material into a new product.
Reuse
Using a product again without processing its material into a new product.
Reuse
Using a product or material again without processing it into a new raw material.
Revelation
God’s communication of divine truth to human beings, including messages given to prophets.
Revelry
Lively, noisy celebration, especially involving drinking, singing and dancing.
Revenge
Retaliation against someone who has caused injury or harm, usually driven by personal anger rather than impartial judgement.
Revenge
Retaliation against someone for an injury or wrong suffered by oneself or others.
Revenue
Money or other income received by a government or ruler, including income from land and taxation.
Revenue
Income earned from selling goods or services, before costs are deducted.
Create a free account to keep every note you open and track your progress.