It can be used as an adverb or an adjective.

It is someone who is so fervent and passionate about their mission that they are willing to pursue it to the ends of the earth—even if that means financial and career peril.

These leaders put their money where their mouth is and risk thousands (or even millions) of dollars. But even more striking is the fact that Passion Struck leaders are willing to put their careers or reputations on the line. They are so laser-focused on their mission that they are eager to become pariahs or outcasts in their industries
Steve Jobs was so passion-struck about beating Microsoft, he changed the world in the process

Man, have you noticed how passion struck Mark is about his music!! He is killing it.

That dude is so passion struck man, He is Off to the Races
by SaltnSand June 19, 2020
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