| 1. | the state or quality of being weak; lack of strength, firmness, vigor, or the like; feebleness. |
| 2. | an inadequate or defective quality, as in a person's character; slight fault or defect: to show great sympathy for human weaknesses. |
| 3. | a self-indulgent liking or special fondness, as for a particular thing: I've always had a weakness for the opera. |
| 4. | an object of special desire; something very difficult to resist: Chocolates were her weakness. |