How do you spell brase?

"Brase" is not a standard English word. It's likely a misspelling of one of these words:

* Braze: To join metal pieces using a filler metal melted at a lower temperature than the pieces being joined.

* Brace: To support something, to make something stronger.

If you can provide more context about how you encountered the word, I might be able to help you determine the correct spelling.