trade barrier trade balance • trade bill · · · Info · Definitions · Synonyms · Characters · · trade barrier · · Text Common · · Latin · · Scripts 13 · · Length 4 · · Syllables Definitions · · · (noun) any regulation or policy that restricts international trade. Synonyms: trade barrier, import barrier. · · Noun Definition 1 Synonyms · · · import barrier · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 d latin small letter d U+0064 e latin small letter e U+0065 i latin small letter i U+0069 r latin small letter r U+0072 t latin small letter t U+0074