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Hey @weisser-rabe! That's 3 valid words: SCIENTIST, ENGINEER, and WAITER. Someone guessed Electrician right before you... Keep searching!

@weisser-rabe, another person used WAITER while I was waiting for your response, so now you need two more words.

Okay, I'll add

TAILOR
CASHIER

That's four valid words...there's our 5th winner this week! 🏆