tank used for collecting and storing a liquid (as water or oil) | a separate and self-contained entity |
lake used to store water for community use; a lake (natural or artificial) used to store water and used as a source of water | an action |
anything (a person or animal or plant or substance) in which an infectious agent normally lives and multiplies | an artifact |
a large or extra supply of something | an entity that is not named specifically |
| any attribute or quality considered as having its own existence |
| a special abstraction |
| a special objective |
| a vaguely specified concern |
| a statement regarded as an object |
| an event |
| a persistent illogical feeling of desire or aversion |
| a special situation |