left hemisphere left-handiness • leftish · · · Info · Definitions · Synonyms · Characters · · left hemisphere · · Text Common · · Latin · · Scripts 15 · · Length 4 · · Syllables Definitions · · · (noun) the cerebral hemisphere to the left of the corpus callosum that controls the right half of the body. Synonyms: left hemisphere, left brain. · · Noun Definition 1 Synonyms · · · left brain · · Synonym 1 Characters · · space U+0020 e latin small letter e U+0065 f latin small letter f U+0066 h latin small letter h U+0068 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074