Sentence examples for were once used from inspiring English sources

Horseshoe crabs were once used as bait for commercial fishermen.

The leaves were once used as wrappers for the binding of another volume.

The leaves were once used to bind a later (17th century) antiphonal.

These stars were once used by ancient peoples to determine the time of year.

It has preserved four sweeping cranes that were once used for loading and unloading.

They were once used as coolants and lubricants and to make products like plastics and paints.

Its common name is sneezewort, because the roots were once used as snuff.

The caption rationalizes: They were once used as signs by protesters who wrote slogans on them.

Their skins were once used by Eskimo peoples as clothing embellishments.

The dried tails were once used to lash criminals in the prison.

PCB's, or polychlorinated biphenyls, were once used widely as an electrical-component insulator.