binoculars binocular microscope • binocular vision · · · Info · Definitions · Synonyms · Characters · · binoculars · · Text Latin · · Script 10 · · Length 4 · · Syllables Definitions · · · (noun) an optical instrument designed for simultaneous use by both eyes. Synonyms: field glasses, opera glasses. · · Noun Definition 1 Synonyms · · · field glasses · · Synonym 1 opera glasses · · Synonym 2 Characters · · a latin small letter a U+0061 b latin small letter b U+0062 c latin small letter c U+0063 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 u latin small letter u U+0075