| 1. | happening, coming, made, or done quickly, without warning, or unexpectedly: a sudden attack. |
| 2. | occurring without transition from the previous form, state, etc.; abrupt: a sudden turn. |
| 3. | impetuous; rash. |
| 4. | Archaic. quickly made or provided. |
| 5. | Obsolete. unpremeditated. |
| 6. | Literary. suddenly. |
| 7. | Obsolete. an unexpected occasion or occurrence. |
| 8. | all of a sudden, without warning; unexpectedly; suddenly. |

sud·den (sŭd'n) adj.
[Middle English sodain, from Old French, from Vulgar Latin *subitānus, from Latin subitāneus, from subitus, from past participle of subīre, to approach stealthily : sub-, secretly; see sub- + īre, to go; see ei- in Indo-European roots.] sud'den·ly adv., sud'den·ness n. |