Can the word anyway be a transition word?

Yes, "anyway" can definitely be a transition word. It's commonly used to:

* Change the subject: "We were talking about the weather, but anyway, I wanted to ask about your trip."

* Dismiss a previous point: "I know you're busy, but anyway, I just wanted to say hello."

* Return to a previous point: "We can discuss that later. Anyway, I'm glad we're finally back on track."

However, "anyway" can sometimes be informal or even abrupt. It's important to use it strategically and in appropriate contexts.

Here are some alternatives to "anyway" that might be more formal or nuanced:

* To change the subject: "However," "Nevertheless," "In any case"

* To dismiss a previous point: "Regardless," "Nonetheless"

* To return to a previous point: "In summary," "To get back to the point"

Ultimately, the best choice will depend on the specific context and the tone you're trying to convey.