RACHITIS /ɹəˈkʌɪtɪs/ Scrabble 13 Words With Friends 13 Definition noun inflammation of the vertebral column. noun childhood disease caused by deficiency of vitamin D and sunlight associated with impaired metabolism of calcium and phosphorus. — synonyms: rickets See all 138 words you can make from RACHITIS → 8-letter words Words starting with R Words ending with S ← Unscramble different letters