新しん日にっ鉄てつしんにってつFreq.FrequencyTop 50,000Meanings1nounNippon Steel Corporation (abbr.)company nameAbbreviation of 新日本製鐵 (Shin Nippon Seitetsu), the former name of Nippon Steel. Commonly used in business and news contexts.新しん日にっ鉄てつは日本にほんの大おお手