The Collaborative International Dictionary
Encephalic
Encephalic \En`ce*phal"ic\, a. [See Encephalon.] (Anat.) Pertaining to the encephalon or brain.
Wiktionary
encephalic
a. of or relating to the encephalon
Usage examples of "encephalic".
And then one day Jesser's encephalic reading went right off the scale and came back to his original norm, all in the space of four hours.
But the gross enlargement of the head isn't at all like an encephalic abnormality .