nouncollapsĭoCOLLAPSIO☆ KeepMeaninga falling togetherLewis & Short 1879ModernAs printed, 1879COLLAPSIOLEWIS & SHORTCOLLAPSIOcollapsĭo (conl-), ōnis, f. collabor, I. a falling together, precipitation: fulminum, Jul. Firm. Err. Prof. Relig. 21.Read the whole entry