[ici.cle] n [ME isikel, fr. is ice + ikel icicle, fr. OE gicel; akin to OHG ihilla icicle, MIr aig ice] (14c) 1: a pendent mass of ice formed by the freezing of dripping water
2: an emotionally cold person
3: a long narrow strip (as of foil) used to decorate a Christmas tree