The tradition originated over an incident in the 1860s.

Prokaryotes originated over 3 x 10 9 years ago; eukaryotes are only about one-third as old.

On such an open band, interference originating over a wide area affects many potential users.

According to the military's logs, the show's production team originated around 120 episodes in a little over two seasons.

More than 45% of the student population comes from abroad, originating from over 60 different countries around the world.

Spinning tops originated independently in cultures all over the world.

Native Americans originated the idea over a thousand years ago in response to the abundance of the continent's wild game.

The crisis with City Hall originated in a dispute over money.

Real landscapes also have features originating with the flow of water and ice over their surface, which simple fractals cannot model.

Mr. Williams said the idea for a hall of fame originated over the past two years.