ノーズコーンMeanings1nounnose coneTechnical term for the forwardmost section of a rocket, aircraft, or missile, designed to reduce aerodynamic drag.ロケットのノーズコーンは大たい気き圏けん再さい突とつ入にゅう時じに高こう温おんにさらされる。The rocket's nose cone is exposed to high temperatures during atmospheric re-entry.