LUMINAL Scrabble 9 Words With Friends 14 Scrabble letter values: L1U1M3I1N1A1L1 = 9 Definition noun a long-acting barbiturate used as a sedative. — synonyms: sodium_thiopental, phenobarbital, phenobarbitone, purple_heart See all 63 words you can make from LUMINAL → 7-letter words Words starting with L Words ending with L ← Unscramble different letters