* Misspelling: Perhaps you meant "windower," which is a noun referring to a person who has lost their spouse.
* Technical Term: It could be a specialized term in a particular field, like software development or construction. If you provide more context, I might be able to understand what you're looking for.
* Made-up Word: It's possible it's a creative word invented for a story or game.
To help me understand, please tell me:
* Where did you see or hear the word "windower"?
* What was the context?
* What do you think it means?
The more information you give me, the better chance I have of figuring out what you're asking!