Home › Words › P › phantogramphantogram/ˈfæntəɡɹæm/phantogram means A type of optical illusion that works by using perspectival anamorphosis of stereoscopic vision to create distorted images.Among words judged in Lexicurio's Arena, phantogram ranks #1,080 of 42,749 for Qualifying.phantogram is pronounced /ˈfæntəɡɹæm/.EtymologyFrom phantom + -gram.nounA type of optical illusion that works by using perspectival anamorphosis of stereoscopic vision to create distorted images.Definitions & examples from Wiktionary (CC BY-SA 3.0).