磁じ製せいMeanings1noun, noun-modifying (irregular)porcelain; porcelain wareabbreviationAbbreviation of 磁器製品 (porcelain product). Used as a noun or prenominally to describe items made of porcelain.See also: 磁器製品この磁じ製せいの皿さらは電でん子しレンジで使つかえますか。Can this porcelain plate be used in the microwave?実じっ験