embargo UK /ɪmˈbɑːɡəʊ/US /ɪmˈbɑɹɡoʊ/noun 4verb 2forms 4 noun4 •An order by the government prohibiting ships from leaving port. •A ban on trade with another country.Instead he [Jefferson] proposed an embargo, an end to all trade between America and England. — 2004 •A temporary ban on making certain information public.This copy of the federal budget is under embargo until 2 p.m. •A heavy burden or severe constraint on action or expenditure. verb2 •To impose an embargo on trading certain goods with another country. •To impose an embargo on a document. formsembargoed · embargoing · embargoes · embargos