Home › Words › T › trideotrideotrideo means A three-dimensional video.Among words judged in Lexicurio's Arena, trideo ranks #36,606 of 42,747 for Qualifying.EtymologyFrom tri- + vi(deo).nounA three-dimensional video.Synonym of tri-V (“a system capable of recording or displaying three-dimensional video”).e.g.“His father had been Prime Minister for the last twelve years. There had been puff pieces about Randal on the trideo since he was a child.” — 2011, J. Wesley Bush, Knox's Irregulars, →ISBN, page 78:Definitions & examples from Wiktionary (CC BY-SA 3.0).