run-flat
noun1
Automotive, Transport, Vehicles A pneumatic tire designed to resist the effects of deflation when punctured, and to allow the vehicle to continue to be driven (although usually at a reduced speed).
adj, noun — 2 senses
Automotive, Transport, Vehicles Of a pneumatic tire, designed to resist the effects of deflation when punctured, and to allow the vehicle to continue to be driven (although usually at a reduced speed).
Automotive, Transport, Vehicles A pneumatic tire designed to resist the effects of deflation when punctured, and to allow the vehicle to continue to be driven (although usually at a reduced speed).
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.