震 On the HSK 7-9 vocabulary list, at CEFR level C2. zhèn ㄓㄣˋ to shake to vibrate to jolt to quake excited shocked one of the Eight Trigrams 八卦[ba1 gua4], symbolizing thunder ☳ Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0 国际中文教育中文水平等级标准, 中华人民共和国教育部, MIT