† planicipitaladj. [ < plani-comb. form + -cipit- representing the stem of classical Latin caput head (see occipitaladj.) + -alsuffix1, probably after scientific Latin planiceps, planicipitis (1792 or earlier)] ZoologyObsoleterare having a flat head, as certain insects.Apparently only attested in dictionaries or glossaries.
ΚΠ
1890 Cent. Dict.Planicipital, having a flat head, as an insect.