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 Giving the worrying impression that something bad is going to happen

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 A piece of a living tissue or plant that is transplanted surgically

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Adjust or make right; correct, amend

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 Having or showing an excessively high opinion of one's appearance, abilities, or worth

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The date when both, day and night are of approximately equal length

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One who has the ability to do many different things

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One who supervises students in an examination hall

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The Chairman of our company takes care of the rank and file in the company