What does "half-blown" mean?

Half-blown is a slang term that can have different meanings depending on the context. Here are some possible interpretations of "half-blown":

1. Half-baked: This phrase is often used to describe an idea or plan that is not fully developed or thought out. If someone says that an idea is "half-blown," they might be suggesting that it's not well-conceived or that it needs more work to become fully formed.
2. Half-true: In this context, "half-blown" might imply that a statement or story is partially accurate but also contains some false or exaggerated elements. For example, someone might say that a rumor is "half-blown" if it's based on some real facts but also includes some embellishments or fabrications.
3. Half-hearted: This phrase can describe an effort or attempt that is not fully committed or passionate. If someone says that they are "half-blown" about a project or task, they might be indicating that they are not fully invested in it or that they are only putting in half-effort.
4. Half-finished: In this sense, "half-blown" could refer to something that is partially completed or unfinished. For example, someone might say that a piece of work is "half-blown" if it's mostly done but still needs some final touches or revisions.

Without more context, it's difficult to determine which of these meanings is most relevant to your question. If you have any additional information or clarification, I would be happy to try and help further!