| Webster's Online Dictionary |
| Domain | Definition | ||
| Administration | 1: Biological Oxygen Demand, 5 Days. (references) | 2: The amount of dissolved oxygen consumed in five days by biological processes breaking down organic matter. Also see Biological Oxygen Demand (BOD). (references) | |
| Weather | The biochemical oxygen demand of wastewater during decomposition occurring over a 5-day period. A measure of the organic content of wastewater. See biological oxygen demand. (references) | ||
Source: compiled by the editor from various references; see credits. | Top | ||