| 1. | the sciences, as botany, mineralogy, or zoology, dealing with the study of all objects in nature: used esp. in reference to the beginnings of these sciences in former times. |
| 2. | the study of these sciences. |

| natural history n.
|
natural history n.
The study and description of organisms and natural objects, especially their origins, evolution, and interrelationships.
A collection of facts about the development of a natural process or object.