He was able to do that using, of all things, data from the now defunct Friendster social networking site.
The president-elect's defunct for-profit education venture that drew customer complaints about price gouging.
It landed a moon rover, the Jade Rabbit, on the moon in 2013 but a defect in the rover's solar panels means it is effectively defunct.
Three scenarios for the City after Brexit As a worker in the City of London for 20 years — first in a lowly role at the Bank of England, then in a mid-ranking position at the now defunct Association for Payment Services — Theresa May would not have imagined her current quandary.
Two trains in northern Japan have been chugging to and from a defunct station just so that a girl can attend her classes, say reports.
