shivering (

     adj 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" [syn: quaking, quivering, shaking,
             shaky, trembling]
     2: of persons and animals; feeling no warmth; "got chilled at
        the football game"; "shivering in her thin coat" [syn: chilled]
     n : a sensation of cold that often marks the start of an
         infection and the development of a fever [syn: chill]