| 1. | good or important enough to justify (what is specified): advice worth taking; a place worth visiting. |
| 2. | having a value of, or equal in value to, as in money: This vase is worth 12 dollars. |
| 3. | having property to the value or amount of: They are worth millions. |
| 4. | excellence of character or quality as commanding esteem: women of worth. |
| 5. | usefulness or importance, as to the world, to a person, or for a purpose: Your worth to the world is inestimable. |
| 6. | value, as in money. |
| 7. | a quantity of something of a specified value: ten cents' worth of candy. |
| 8. | wealth; riches; property or possessions: net worth. |
| 9. | for all one is worth, Informal. to the utmost: He ran for all he was worth. |
| to happen or betide: woe worth the day. |

worth
In addition to the idioms beginning with worth, also see for all one is worth; game is not worth the candle; get one's money's worth; not worth a damn; picture is worth a thousand words.