ubiquitist noun 2adjective 1forms 3 noun2 •One who is always to be found (within a certain context). •An organism that can be found in most types of environment.Fortunately, many micro-organisms are true ubiquitists, and descriptions of algae from America will often show the same genera, if not the same species, as those encountered here. — 1960 adjective1 •(rare) Widespread; ubiquitous.The social contacts and social ties that exist tend to exist only for the sake of securing drugs. This is true even of the ubiquitist sexual union. — 1968 formsubiquitists · more ubiquitist · most ubiquitist