TREKKER Scrabble 15 Words With Friends 15 Scrabble letter values: T1R1E1K5K5E1R1 = 15 Definition noun a traveler who makes a long arduous journey (as hiking through mountainous country). See all 16 words you can make from TREKKER → 7-letter words Words starting with T Words ending with R ← Unscramble different letters