BERIBERIS Scrabble 13 Words With Friends 15 Definition BERIBERIS is the plural of BERIBERI. noun BERIBERI: avitaminosis caused by lack of thiamine (vitamin B1). Anagrams of BERIBERIS briberies See all 82 words you can make from BERIBERIS → 9-letter words Words starting with B Words ending with S ← Unscramble different letters