FLASK /flæsk/ ► audio Scrabble 12 Words With Friends 13 Scrabble letter values: F4L1A1S1K5 = 12 Definition noun bottle that has a narrow neck. noun the quantity a flask will hold. — synonyms: flaskful See all 16 words you can make from FLASK → 5-letter words Words starting with F Words ending with K ← Unscramble different letters