an optical image formed by the apparent divergence of rays from a point, rather than their actual divergence from a point
Getting Braggadocious: Our Top Word Trends This Week
1. hologram Searches for this futuristic term jumped 65% this week as news circulated that Justin Timberlake would be performing with a hologram of Prince during the Super Bowl halftime show. Before game-day, it came out that Prince was not a fan of the technology, saying in 1998, “that whole virtual reality thing… it really is demonic. And I am not a demon.” Ultimately, Timberlake …
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Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012