零日 Save Sign in to save words língrì ㄌㄧㄥˊ ㄖˋ zero-day (attack, vulnerability etc) (computing) Character by character 零(líng)zero 日(rì)sun Words with 零日 Starting with 零日 零日漏洞 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0