See Also: plio-(dictionary)

plio- (iou)



plio- combining form.
[mod. Latin var. of PLEIO-, orig. in PLIOCENE.]
Having more than a certain or the usual number; Palaeontology of, pertaining to, or including the Pliocene epoch.
Plio-'Pleistocene adjective & noun (Geology) (of, pertaining to, or designating) the Pliocene and Pleistocene epochs together or (esp.) the period of transition between them E20.