Welcome to ChineseFrequencyDictionary.com. Enter a Chinese character or compound Chinese word to lookup. If a valid dictionary entry is found, frequency information will be shown below:

Chinese Character/Word:

Definition(s) for: 衰变

Hanzi Pinyin Definition(s)
衰变 shuāi biàn - radioactive decay

List Ranking:

Where rank 1 is most common, and higher numbers are less common.

HSK 2 Level (2012) HSK 3 Band (2022) SUBTLEX-CH BeijingUni Global BeijingUni Weibo
- - 37,715 61,733 114,522

Individual Character Breakdown:

Simp Pinyin Eng
衰 cuī- variant of 縗|缞[cui1]
衰 shuāi- (bound form) to decay; to decline; to wane
变 biàn- to change
- to become different
- to transform
- to vary
- rebellion

Other Words Containing 衰变

Sorted by the 'SUBTLEX-CH' rank because that seems like the most reliable. Words without a SUBTLEX-CH rank are ignored for being too rare.

Word HSK 2 Level (2012) HSK 3 Band (2022) SUBTLEX-CH BeijingUni Global BeijingUni Weibo
衰变 - - 37,715 61,733 114,522