Obsolete

obsolescent obs obsolescence poncelet esterling tchetvert planned obsolescence rise from dead arquebus antiquate apteran rigmarole spat harquebus behind times channel rixdollar groschen antiquation moribund paleologism disuse go way of dodo ochdamh ballistic pendulum aeolodicon dying gasp eol daugh stahlism daisywheel printer chu nom future proof aeolopantalon plum pudding model didine third period panspermatism phlogiston theory nantucket sleigh ride squarial obsoletes cinefilm obsolesce legacy code outmoded spavined rutherford armscii museum piece nixie tube subobsolete couch sherlock obsoletion primitive outdate quarter outdated predelineation fossil word superannuate obole mariengrosche obsoleted on its way out nonobsolete saxtuba obsoleting out window hentaigana laserdisc retrocomputing obsoleteness smurf attack extinct virgate old dam superannuated neglect betamax oboe di caccia spesmilo pinfire paleonym go way of dinosaurs imperfect go by wayside roofed turtle palaeovirus hautbois