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The meaning of OPEN is having no enclosing or confining barrier : accessible on all or nearly all sides. How to use open in a sentence. Synonym Discussion of Open.

The adjective open describes something that's not closed or blocked up, like open curtains that provide a view of the garden outside. Open can also refer to something that's unfastened or …

8. a. Available; obtainable: The job is still open. b. Available for use: an open account; the only course open to us. 9. Ready to transact business: The store is open. 10. Not engaged or filled: …

If you open something such as a book, an umbrella, or your hand, or if it opens, the different parts of it move away from each other so that the inside of it can be seen.

OPEN definition: 1. not closed or fastened: 2. ready to be used or ready to provide a service: 3. not closed in or…. Learn more.

Jul 27, 2024 · The term "open" is used in various contexts to describe states of accessibility, visibility, and physical space. Here, we will explore the different interpretations of "open" and …

Dec 16, 2025 · Related to English up. Noun from Middle English open (“an aperture or opening”), from the verb. In the sports sense, however, a shortening of “open competition”.

OPEN definition: not closed or barred at the time, as a doorway by a door, a window by a sash, or a gateway by a gate. See examples of open used in a sentence.