Home › Words › C › collapsercollapsercollapser means A person or thing that collapses.EtymologyFrom collapse + -er.nounA person or thing that collapses.Definitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.collapsion 72% match — collapse vs collapser →collapsologist 69% match — Someone concerned with collapsology. vs collapser →collapsitarian 66% match — A person who desires or predicts a social or economic collapse. vs collapser →collapse 65% match — To break apart and fall down suddenly; to cave in. vs collapser →collapsism 65% match — The belief that a system or entity will collapse. vs collapser →recollapse 63% match — A second or subsequent collapse. vs collapser →crumpler 62% match — Someone or something that crumples. vs collapser →colluder 62% match — One who colludes; one who conspires. vs collapser →