These are missing:
Regent's Park, Web Application, Perl agile method, American literature, Atomic Age, augmented reality, broken arrow, chip and PIN, command line interface, cyberpunk, dark fibre, dot-com, ETOPS, Generation X, glocalization, international organisation, irrational exuberance, LaTeX, military-industrial complex, Northern Ireland, profit maximization, public transport, relaxed stability, science fiction, semantic web, simulated reality, skyline, social software, Techno-utopianism, technological singularity, terrorism, transhumanism, urbanization, web development, cube farm, slopping out, seaside resort, Bluetooth, goldfish, prize, fairground, Viewdata, megapixel, pie chart, grey goo, ignition, special case, Swingometer, league table, wheel clamp, keyfob, babysitter, car chase, prison cell, Blobject, cyberpunk, journalist, Shrink wrap / Shrinkwrap, clatshare / flat share, letterhead - headed notepaper - address label, limescale, diode, microkernel, public house, ebola, toy boy