* A neologism or a made-up term. It could be a creative concept coined for a specific purpose or context.
* A specific term within a niche field. Perhaps it's used within a certain industry or area of expertise where it has a defined meaning.
If you provide more context, I can try to help you understand the meaning. For example:
* Where did you encounter the term "knowware"?
* What was the context surrounding its use?
* What is the topic or subject you're researching?
With more information, I can give you a more accurate and helpful answer.