ie idyllicism • Ierne · · · Info · Definitions · Synonyms · Characters · · ie · · Text Latin · · Script 2 · · Length Definitions · · · (noun) a commercial browser. Synonyms: Internet Explorer, Explorer, IE. · · Noun Definition 1 (adv) that is to say; in other words. Synonyms: i.e., id est. · · Adverb Definition 1 Synonyms · · · i.e. · · Synonym 1 id est · · Synonym 2 Characters · · e latin small letter e U+0065 i latin small letter i U+0069