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key

Definition for key

adjective as in essential, important

noun as in item that unlocks

noun as in answer, solution

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Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Supply of key AI components is expected to be constrained through next year.

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Nvidia is coming off a 62% year-over-year revenue increase in the latest quarter, largely stemming from its work on data centers, the backbone of the AI industry and a key focus for investors.

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Their ability to survive and spread in the aftermath of the dinosaur extinction makes them a key group for understanding how reptiles adapted during a period of dramatic environmental change.

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Four key "turning points" divide these phases, marking ages when the brain undergoes meaningful reorganization.

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Understanding how vesicles behave under normal conditions is key to identifying where communication begins to fail in neurological diseases, Watanabe says.

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From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

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