RENIN /ˈɹiː.nɪn/ Scrabble 5 Words With Friends 7 Scrabble letter values: R1E1N1I1N1 = 5 Definition noun a proteolytic enzyme secreted by the kidneys. Examples “catalyzes the formation of angiotensin and thus affects blood pressure” Anagrams of RENIN inner See all 14 words you can make from RENIN → 5-letter words Words starting with R Words ending with N ← Unscramble different letters