Wordle enthusiasts, get ready for a distinctive challenge today as we dive into the puzzle for August 13, 2025! The answer is a five-letter noun that might not be in your everyday vocabulary: KEFIR. This unique word not only tests your spelling skills but also introduces you to a delicious and healthful fermented drink known for its probiotic benefits. Starting with the letter ‘K’ and ending with ‘R’, KEFIR features two vowels, making it a tricky yet rewarding guess.