哲司, 鉄治, 哲二, 哲志: a male given name

哲夫, 哲男, 哲朗, 哲雄, 哲緒, 鉄男, 鉄雄, 鉄緒: a male given name / 徹男, 徹雄, 徹緒, 哲生: a male given name

鉄人: a male given name / 徹登: a male given name

to spell / compose / bind (books) / write

iron

iron, the metal and the metallic chemical element / (more generally) steel / short for 鉄砲 (teppō, literally “cannon”, but in this case, refers to the poisonous fugu blowfish or dishes made from it)

徒弟: apprentice

定価: fixed price / 低下: fall, decline

定理: theorem

裸裎: naked; extreme rudeness