| potassium bitartrate | |
| —n | |
| another name (not in technical usage) for potassium hydrogen tartrate | |
| an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle. |
| a screen or mat covered with a dark material for shielding a camera lens from excess light or glare. |
potassium bitartrate n.
A white, acid, crystalline solid or powder used as a component of laxatives.