Definition of 異体字 (いたいじ)

noun
•
variant character, variant form of a character (esp. kanji)(e.g. 渕 as variant of 淵)
Related Kanji
異 uncommon, different, queerness, strangeness, wonderful, curious, unusual
体 body, substance, object, reality, counter for images
字 character, letter, word, section of village