tū​biàn

sudden change

突变 突變 tū​biàn
sudden change
a sudden or unexpected change; a leap in development; often used in contrast to 渐变 jiàn​biàn
qualitative change
a fundamental or qualitative change in the nature of something; 质变 zhì​biàn
mutation
(biology) a change in the quantity or structure of the genetic material of an organism

Frequency

Movie subtitles
2.33 per million appears in 1% of films
Written text
7.81 per million

Cross-References

Antonym

Sources