Dictionary.com defines extensive as "Meaning in the Cambridge English Dictionary."

Data on doctor-patient interactions and research into racial inequalities in patient care give doctors a useful example.

Two prominent academics offered extensive research that proves the effort is illusory and a bad idea.

It is not a country with well-developed ties to other countries outside its neighborhood.

In order to conduct wildfire management and shutoff procedures completely,SDG&E employees have participated in extensive drills.

After extensive damage from the Second World War, the building had to be rebuilt in 1963.

A former Air Force fighter pilot with extensive experience with Russian weapons said getting a first shot is one thing.

If a Queen cheated, her crimes would fade into insignificance compared to the philandering of medieval monarchs.

Some of the most extensive records on allegations of priestly abuse can be found on the website Bishop Accountability.

He was celebrated as a man of learning, eloquent and refined because he was a patriot of the noblest and most extensive views.

For the rest of the trip, I had this extensive traveling establishment to myself.

The most valuable and extensive library in American history is here.