cropped up
Synonyms
Antonyms
Examples
Eugenics, which had started long before my time, had once been defined as including free love and prevention of conception... Recently it had cropped up again in the form of selective breeding.
The problem of defining exactly what is meant by the signal velocity, which cropped up as long ago as 1907, has not been solved.
Jewishness cropped up and has never successfully been put down since.