English Noun varint (plural varints) (programming) Clipping of variable-length integer. 2019, Jimmy Song, Programming Bitcoin: Learn How to Program Bitcoin from Scratch, O'Reilly, →ISBN, page 91:This is the case with the number of inputs in a normal transaction, so using varints helps to save space. Anagrams Tarvin, ArtvinWikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads