JLPT N2 Vocabulary 激増 (gekizou) sudden increase JLPT N2 Learning Done Flashcards Recall mode Meaning 激増 (げきぞう, gekizou) is a JLPT N2 vocabulary word meaning “sudden increase”. Kanji in this word 激 violent 増 increase ← Previous食塩 All N2 vocabulary Next →針路