pyriform lobe(n = noun.body) piriform area, piriform lobe, pyriform area - pear-shaped neural structure on either side of the brain in the rhinencephalon; Array
is a kind of neural structure
is a part of olfactory brain, rhinencephalon

ear lobe, frontal lobe, hepatic lobe, lobe, lobe of the lung, major lobe, occipital lobe, parietal lobe, piriform lobe, prefrontal lobe, pyriform, pyriform area, temporal lobe, temporal lobe epilepsy