adjective sphe·no·parietal \¦sfē(ˌ)nō+\

Definition of sphenoparietal

  1. :  of, relating to, lying between, or distributed to the region of the sphenoid and parietal bones sphenoparietal fissure

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Origin and Etymology of sphenoparietal

sphen- + parietal

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feeling or affected by lethargy

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