piriform lobe piriform area • pirijiri · · · Info · Definitions · Synonyms · Characters · · piriform lobe · · Text Common · · Latin · · Scripts 13 · · Length 4 · · Syllables Definitions · · · (noun) pear-shaped neural structure on either side of the brain in the rhinencephalon. Synonyms: pyriform area, piriform area, pyriform lobe, piriform lobe. · · Noun Definition 1 Synonyms · · · pyriform area · · Synonym 1 piriform area · · Synonym 2 pyriform lobe · · Synonym 3 Characters · · space U+0020 b latin small letter b U+0062 e latin small letter e U+0065 f latin small letter f U+0066 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072