Definition of obsolescent in English:

obsolescent

adjective

  • Becoming obsolete:

    ‘obsolescent equipment’
    ‘obsolescent slang’
    • ‘At Pearl Harbor the obsolescent American battle line had been critically disabled, thus freeing the U.S. Navy from its reliance on the capital ship and from whatever lingering faith it might have had in its pre-eminence.’
    • ‘The assets themselves are technologically obsolescent and simply too expensive and non-competitive to operate even with private sector efficiencies.’
    • ‘The hostel at Waterbank has served a purpose for 40 years but is now obsolescent.’
    • ‘A class is created of dogged self-righteous obstructionists with a vested interest in the status quo, however obsolescent, however decayed, however inappropriate to the site.’
    • ‘In democracies the image is obsolescent: journalists face little danger (except on overseas assignments) and the press do not risk being closed down.’
    • ‘The configuration of the old trailer was obsolescent, making it problematic for hauling some of the equipment.’
    • ‘The National Audit Office have reported that the Armed Forces are having to make do with ageing and sometimes obsolescent equipment because new systems are years behind their projected delivery dates.’
    • ‘With the databases obtained from the alien refugees, they incoming ships were identified as Dreadnoughts, which are obsolescent capital cruisers.’
    • ‘His conventional forces, though obsolescent and suffering from shortages, are still sufficiently massive to threaten neighbors.’
    • ‘Too much equipment was obsolescent, and the lack of capital investment adversely affected productivity.’
    • ‘These historians, whom Anderson labels ‘masters,’ are now considered at least partially obsolescent.’
    • ‘It is a fact that Luftwaffe airmen and ground personnel won their few defensive successes towards war's end with conventional or even obsolescent weapons.’
    • ‘As with other nations in the pre-war period, the USA had short-range reconnaissance units equipped with slow and obsolescent aircraft.’
    • ‘At present the civilized world is trapped somewhat in a timewarp of arguably obsolescent political, ethical, and strategic assumptions and practices.’
    • ‘Over the past decade, the Iraqis have improvised and cannibalized their obsolescent aircraft, tanks, armored personnel carriers, and air defense network to keep them going.’
    • ‘The Tooth Cave spider is a small, whitish, long-legged spider with obsolescent eyes.’
    • ‘Depending on where you sit, it's either a document recodifying a revolution or a relic recycling an obsolescent controversy.’
    • ‘Walt's obsolescent foreign policy is deeply rooted in the statism of a bygone era.’
    • ‘The term is obsolescent, and will in time probably disappear.’
    • ‘The bulk of China's order-of-battle, however, consists of obsolescent Soviet-styled and Soviet-built equipment.’
    dying out, becoming obsolete, going out of use, going out of fashion, on the decline, declining, waning, on the wane, disappearing, past its prime, ageing, moribund, on its last legs, out of date, outdated, old-fashioned, outmoded
    on the way out, past it
    View synonyms

Origin

Mid 18th century: from Latin obsolescent- falling into disuse, from the verb obsolescere.

Pronunciation:

obsolescent

/ˌɒbsəˈlɛs(ə)nt/