What does 正常 mean?
正常 is a Japanese noun meaning “normalcy, normality, normal” in English. It is written as 正常 in kanji, せいじょう in hiragana, and seijou in romaji. This word is part of JLPT N1 vocabulary.
Example sentence
赤ん坊は正常な発育を示した。
The baby showed a normal development.