noun
a sulcus in the mesial surface of the occipital lobe of the cerebrum
• Syn: ↑calcarine sulcus
• Hypernyms: ↑sulcus
• Part Holonyms: ↑occipital lobe, ↑occipital cortex
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noun : a fissure in the mesial surface of the occipital lobe of the cerebrum
Useful english dictionary. 2012.