Extensive

What does EXTENSIVE mean?

1. adjective

   large in spatial extent or range or scope or quantity

   “an extensive Roman settlement in northwest England”

2. adjective

   broad in scope or content

   “across-the-board pay increases”

3. adjective

   of agriculture; increasing productivity by using large areas with minimal outlay and labor

   “producing wheat under extensive conditions”

Definitions from WordNet 3.1, Princeton University.