| 释义 | 
		ici·cle \ˈīˌsikəl, -_sə̇k-, -_sēk-\ noun (-s) Etymology: Middle English isikel, from is ice + ikel icicle, from Old English gicel; akin to Old High German ihilla icicle, Old Norse jökull icicle, glacier, jaki piece of ice, Middle Irish aig ice, Welsh iâ 1.  : a pendent usually conical mass of ice formed by the freezing of dripping water 2.  : an emotionally unresponsive person 3.  : a long hanging Christmas tree ornament (as a thin strip of lead foil) 4.  : a metal projection forming on the upper inside of a pipe joint during welding |