ubiquitousEnglishOxford Dictionary of Englishubiquitous /juːˈbɪkwɪtəs / ▸ adjective present, appearing, or found everywhere: his ubiquitous influence was felt by all the family cowboy hats are ubiquitous among the male singers. – DERIVATIVES ubiquitously adverb ubiquitousness /juːˈbɪkwɪtəsnəs / noun– ORIGIN late 18th century: from ubiquity + -ous.