| Webster's Online Dictionary |
| Domain | Definition | ||
| Aerospace | A test chamber used for biological research within which the environmental conditions can be completely controlled, thus allowing observations of the effect of variations in environment on living organisms. (references) | ||
| Geology | A chamber used for biological experiments. In it, environmental conditions can be completely controlled, thus allowing researchers to test the effects of environmental changes on organisms. (references) | ||
Source: compiled by the editor from various references; see credits. | Top | ||