By the early 21st century its popularity had declined precipitously.

In January 1967, her health began to decline precipitously, and she was admitted to a hospital.

In the 1960s, however, the neighborhood declined precipitously and has not recovered.

When that happens, he said, the price of 256K chips will decline precipitously.

Since the world wars, major industrial activities have declined precipitously.

She asked for nothing beyond a weekly phone call until six months ago, when her mobility and energy precipitously declined.

Since the 1940s, use of the Breton language has declined precipitously.

But in the eight elections since, turnout has declined precipitously.

The oil boom turned into a bust when production declined precipitously in 1932.

The Maya population declined precipitously, but did not disappear, of course.