| Main Entry: | unconference |
| Part of Speech: | n |
| Definition: | a nontraditional business conference, esp. an unstructured combination of teach-in, jam session, show-and-tell |
| Example: | FooCamp gave wide publicity to the unconference model. |
| Usage: | also unconference, (adj.) |
| Main Entry: | unconference |
| Part of Speech: | adj. |
| Definition: | See unconference |
| a screen or mat covered with a dark material for shielding a camera lens from excess light or glare. |
| a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes. |