1. Definition: 1. 1. Nervous; anxious 2. Given to twitching

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1. Definition: 1. provoking fear terror; "a scary movie"; "the most terrible and shuddery...tales of murder and revenge"

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1. Definition: 1. vibrating slightly and irregularly; as e.g. with fear or cold or like the leaves of an aspen in a breeze; "a quaking bog"; "the quaking child asked for more"; "quivering leaves of a poplar tree"; "with shaking knees"; "seemed shaky on her feet"; "sparkling light from the shivering crystals of the chandelier"; "trembling hands"

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1. Definition: 1. move or jerk quickly and involuntarily up and down or sideways; "His hands were trembling when he signed the document"

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