The term fell out of use in the 1950s when aircraft started to routinely "break" the sound barrier.

In a quiet session at the prosecutor's office, the terms of the deal finally fell into place.

That term has fallen out of favor, but it's still there.

They did not continue to vote Republican in 1992 or 1996, so the term fell into disuse except as a reference to the 1980s.

In some regions, the term has not fallen out of use.

The term has fallen out of common usage since using one number to carry so much information is considered bad practice.

The term has fallen out of use to a large degree.

The term has since fallen out of common use.

It is difficult to determine precisely when the term fell out of use.

The term has fallen out of usage in the modern game, but the technique is still used.