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being between two other related things, levels, or points
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to exist and be capable of being used
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If someone is in the loop, they are part of a group of people who make decisions about important things, or they know about these decisions. If they are out of the loop, they do not make or know about important decisions.
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unexpectedly experience or be faced with (something difficult or hostile)
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delay or prevent (someone or something) by obstructing them; hinder.
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1. known for sure; established beyond doubt. 2. specific but not explicitly named or stated.
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closely connected or appropriate to the matter at hand
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