Englishfor English speakers
presentation
Noun
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To show or speak in public about something, usually done in a formal way.
The professor gave a presentation to a group of doctors on the benefits of universal healthcare.
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An award or reward given out, usually at a ceremony or meeting.
The Oscars Ceremony is a presentation of golden statues to the best people in the film industry.
cache
Noun
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A cache is a store of things that might be needed in the future.
The Antarctic expedition left food caches for the return journey.
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A cache is a temporary storage in a computer where recent information is stored.
The computer periodically clears its cache.
cache
Verb
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If you cache something, it means that you store something away.
John decided that they must cache their weapons