Slide rules were once ubiquitous in labs, classrooms and the pockets of engineers.

Such propaganda, once ubiquitous, is now rare, and the building is a powerful reminder.

Traffic circles were once ubiquitous on state roads, but they have been disappearing as traffic increases.

But sugar eggs, once ubiquitous in the seasonal aisles of drugstores, are harder to find these days.

One of the rarest sights in Monrovia these days is the once ubiquitous palm tree.

Once ubiquitous, figurative motifs nearly disappeared during the long reign of modern design, with its emphasis on abstract form.

Chin-up bars are playground equipment that were once ubiquitous on children's playgrounds.

Once ubiquitous, 7-Eleven stores are no longer found in some Midwestern and Southeastern states.

The name Letraset comes from the lettering application, once ubiquitous but now rarely used, although still available.

As a national icon, the bok was once ubiquitous.