| Main Entry: | observable universe |
| Part of Speech: | n |
| Definition: | the parts of the universe that can be seen with the naked eye or current telescopy; also called known universe, visible universe |
| Etymology: | 1932 |
| the offspring of a zebra and a donkey. |
| a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes. |
Dictionary.com presents 366 FAQs, incorporating some of the frequently asked questions from the past with newer queries.