Visualization definition In Visualization by Fredy OreMarch 22, 2012 visualize vɪʒjʊəlʌɪz, -zj-| (also visualise) verb [ with obj. ] form a mental image of; imagine: it is not easy to visualize the future. make (something) visible to the eye: the DNA was visualized by staining with ethidium bromide. Similar stories What is a Web Beacon? A list of 22 free Visualization Tools Periodic Table of Visualization Methods Detailed visualization Maps of the US mid term Elections A definition of SLAM & examples What is High Definition Television?